forked from Minki/linux
[ALSA] Remove xxx_t typedefs: ISA CS423x
Modules: CS4231 driver,CS4236+ driver Remove xxx_t typedefs from the ISA CS423x drivers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
Jaroslav Kysela
parent
c8ff6647bb
commit
ba2375a45c
@ -217,9 +217,7 @@
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#define CS4231_HWSHARE_DMA1 (1<<1)
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#define CS4231_HWSHARE_DMA2 (1<<2)
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typedef struct _snd_cs4231 cs4231_t;
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struct _snd_cs4231 {
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struct snd_cs4231 {
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unsigned long port; /* base i/o port */
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struct resource *res_port;
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unsigned long cport; /* control base i/o port (CS4236) */
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@ -234,11 +232,11 @@ struct _snd_cs4231 {
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unsigned short single_dma:1, /* forced single DMA mode (GUS 16-bit daughter board) or dma1 == dma2 */
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ebus_flag:1; /* SPARC: EBUS present */
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snd_card_t *card;
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snd_pcm_t *pcm;
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snd_pcm_substream_t *playback_substream;
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snd_pcm_substream_t *capture_substream;
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snd_timer_t *timer;
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struct snd_card *card;
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struct snd_pcm *pcm;
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struct snd_pcm_substream *playback_substream;
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struct snd_pcm_substream *capture_substream;
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struct snd_timer *timer;
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unsigned char image[32]; /* registers image */
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unsigned char eimage[32]; /* extended registers image */
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@ -253,52 +251,52 @@ struct _snd_cs4231 {
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struct semaphore mce_mutex;
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struct semaphore open_mutex;
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int (*rate_constraint) (snd_pcm_runtime_t *runtime);
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void (*set_playback_format) (cs4231_t *chip, snd_pcm_hw_params_t *hw_params, unsigned char pdfr);
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void (*set_capture_format) (cs4231_t *chip, snd_pcm_hw_params_t *hw_params, unsigned char cdfr);
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void (*trigger) (cs4231_t *chip, unsigned int what, int start);
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int (*rate_constraint) (struct snd_pcm_runtime *runtime);
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void (*set_playback_format) (struct snd_cs4231 *chip, struct snd_pcm_hw_params *hw_params, unsigned char pdfr);
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void (*set_capture_format) (struct snd_cs4231 *chip, struct snd_pcm_hw_params *hw_params, unsigned char cdfr);
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void (*trigger) (struct snd_cs4231 *chip, unsigned int what, int start);
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#ifdef CONFIG_PM
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void (*suspend) (cs4231_t *chip);
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void (*resume) (cs4231_t *chip);
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void (*suspend) (struct snd_cs4231 *chip);
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void (*resume) (struct snd_cs4231 *chip);
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#endif
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void *dma_private_data;
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int (*claim_dma) (cs4231_t *chip, void *dma_private_data, int dma);
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int (*release_dma) (cs4231_t *chip, void *dma_private_data, int dma);
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int (*claim_dma) (struct snd_cs4231 *chip, void *dma_private_data, int dma);
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int (*release_dma) (struct snd_cs4231 *chip, void *dma_private_data, int dma);
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};
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/* exported functions */
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void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char val);
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unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg);
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void snd_cs4236_ext_out(cs4231_t *chip, unsigned char reg, unsigned char val);
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unsigned char snd_cs4236_ext_in(cs4231_t *chip, unsigned char reg);
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void snd_cs4231_mce_up(cs4231_t *chip);
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void snd_cs4231_mce_down(cs4231_t *chip);
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void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val);
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unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg);
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void snd_cs4236_ext_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val);
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unsigned char snd_cs4236_ext_in(struct snd_cs4231 *chip, unsigned char reg);
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void snd_cs4231_mce_up(struct snd_cs4231 *chip);
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void snd_cs4231_mce_down(struct snd_cs4231 *chip);
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irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id, struct pt_regs *regs);
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const char *snd_cs4231_chip_id(cs4231_t *chip);
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const char *snd_cs4231_chip_id(struct snd_cs4231 *chip);
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int snd_cs4231_create(snd_card_t * card,
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int snd_cs4231_create(struct snd_card *card,
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unsigned long port,
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unsigned long cport,
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int irq, int dma1, int dma2,
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unsigned short hardware,
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unsigned short hwshare,
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cs4231_t ** rchip);
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int snd_cs4231_pcm(cs4231_t * chip, int device, snd_pcm_t **rpcm);
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int snd_cs4231_timer(cs4231_t * chip, int device, snd_timer_t **rtimer);
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int snd_cs4231_mixer(cs4231_t * chip);
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struct snd_cs4231 ** rchip);
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int snd_cs4231_pcm(struct snd_cs4231 * chip, int device, struct snd_pcm **rpcm);
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int snd_cs4231_timer(struct snd_cs4231 * chip, int device, struct snd_timer **rtimer);
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int snd_cs4231_mixer(struct snd_cs4231 * chip);
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int snd_cs4236_create(snd_card_t * card,
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int snd_cs4236_create(struct snd_card *card,
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unsigned long port,
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unsigned long cport,
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int irq, int dma1, int dma2,
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unsigned short hardware,
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unsigned short hwshare,
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cs4231_t ** rchip);
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int snd_cs4236_pcm(cs4231_t * chip, int device, snd_pcm_t **rpcm);
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int snd_cs4236_mixer(cs4231_t * chip);
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struct snd_cs4231 ** rchip);
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int snd_cs4236_pcm(struct snd_cs4231 * chip, int device, struct snd_pcm **rpcm);
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int snd_cs4236_mixer(struct snd_cs4231 * chip);
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/*
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* mixer library
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@ -310,9 +308,9 @@ int snd_cs4236_mixer(cs4231_t * chip);
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.get = snd_cs4231_get_single, .put = snd_cs4231_put_single, \
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.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
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int snd_cs4231_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo);
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int snd_cs4231_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol);
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int snd_cs4231_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol);
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int snd_cs4231_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo);
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int snd_cs4231_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
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int snd_cs4231_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
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#define CS4231_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
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{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
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@ -320,8 +318,8 @@ int snd_cs4231_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucon
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.get = snd_cs4231_get_double, .put = snd_cs4231_put_double, \
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.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
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int snd_cs4231_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo);
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int snd_cs4231_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol);
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int snd_cs4231_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol);
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int snd_cs4231_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo);
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int snd_cs4231_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
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int snd_cs4231_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
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#endif /* __SOUND_CS4231_H */
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@ -64,15 +64,15 @@ MODULE_PARM_DESC(dma1, "DMA1 # for CS4231 driver.");
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module_param_array(dma2, int, NULL, 0444);
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MODULE_PARM_DESC(dma2, "DMA2 # for CS4231 driver.");
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static snd_card_t *snd_cs4231_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
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static struct snd_card *snd_cs4231_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
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static int __init snd_card_cs4231_probe(int dev)
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{
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snd_card_t *card;
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struct snd_card *card;
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struct snd_card_cs4231 *acard;
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snd_pcm_t *pcm = NULL;
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cs4231_t *chip;
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struct snd_pcm *pcm = NULL;
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struct snd_cs4231 *chip;
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int err;
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if (port[dev] == SNDRV_AUTO_PORT) {
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@ -73,13 +73,13 @@ static unsigned int rates[14] = {
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27042, 32000, 33075, 37800, 44100, 48000
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};
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static snd_pcm_hw_constraint_list_t hw_constraints_rates = {
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static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
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.count = 14,
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.list = rates,
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.mask = 0,
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};
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static int snd_cs4231_xrate(snd_pcm_runtime_t *runtime)
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static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime)
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{
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return snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
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}
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@ -124,17 +124,17 @@ static unsigned char snd_cs4231_original_image[32] =
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* Basic I/O functions
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*/
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static inline void cs4231_outb(cs4231_t *chip, u8 offset, u8 val)
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static inline void cs4231_outb(struct snd_cs4231 *chip, u8 offset, u8 val)
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{
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outb(val, chip->port + offset);
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}
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static inline u8 cs4231_inb(cs4231_t *chip, u8 offset)
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static inline u8 cs4231_inb(struct snd_cs4231 *chip, u8 offset)
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{
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return inb(chip->port + offset);
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}
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static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg,
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static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg,
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unsigned char mask, unsigned char value)
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{
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int timeout;
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@ -161,7 +161,7 @@ static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg,
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}
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}
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static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char value)
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static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
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{
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int timeout;
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@ -174,7 +174,7 @@ static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char val
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mb();
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}
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void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char value)
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void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
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{
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int timeout;
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@ -195,7 +195,7 @@ void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char value)
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#endif
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}
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unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg)
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unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg)
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{
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int timeout;
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@ -212,7 +212,7 @@ unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg)
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return cs4231_inb(chip, CS4231P(REG));
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}
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void snd_cs4236_ext_out(cs4231_t *chip, unsigned char reg, unsigned char val)
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void snd_cs4236_ext_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val)
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{
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cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
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cs4231_outb(chip, CS4231P(REG), reg | (chip->image[CS4236_EXT_REG] & 0x01));
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@ -223,7 +223,7 @@ void snd_cs4236_ext_out(cs4231_t *chip, unsigned char reg, unsigned char val)
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#endif
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}
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unsigned char snd_cs4236_ext_in(cs4231_t *chip, unsigned char reg)
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unsigned char snd_cs4236_ext_in(struct snd_cs4231 *chip, unsigned char reg)
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{
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cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
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cs4231_outb(chip, CS4231P(REG), reg | (chip->image[CS4236_EXT_REG] & 0x01));
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@ -241,7 +241,7 @@ unsigned char snd_cs4236_ext_in(cs4231_t *chip, unsigned char reg)
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#if 0
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static void snd_cs4231_debug(cs4231_t *chip)
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static void snd_cs4231_debug(struct snd_cs4231 *chip)
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{
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printk("CS4231 REGS: INDEX = 0x%02x ", cs4231_inb(chip, CS4231P(REGSEL)));
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printk(" STATUS = 0x%02x\n", cs4231_inb(chip, CS4231P(STATUS)));
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@ -285,7 +285,7 @@ static void snd_cs4231_debug(cs4231_t *chip)
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* CS4231 detection / MCE routines
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*/
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static void snd_cs4231_busy_wait(cs4231_t *chip)
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static void snd_cs4231_busy_wait(struct snd_cs4231 *chip)
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{
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int timeout;
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@ -299,7 +299,7 @@ static void snd_cs4231_busy_wait(cs4231_t *chip)
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udelay(10);
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}
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void snd_cs4231_mce_up(cs4231_t *chip)
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void snd_cs4231_mce_up(struct snd_cs4231 *chip)
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{
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unsigned long flags;
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int timeout;
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@ -320,7 +320,7 @@ void snd_cs4231_mce_up(cs4231_t *chip)
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spin_unlock_irqrestore(&chip->reg_lock, flags);
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}
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void snd_cs4231_mce_down(cs4231_t *chip)
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void snd_cs4231_mce_down(struct snd_cs4231 *chip)
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{
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unsigned long flags;
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int timeout;
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@ -399,14 +399,14 @@ static unsigned int snd_cs4231_get_count(unsigned char format, unsigned int size
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return size;
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}
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static int snd_cs4231_trigger(snd_pcm_substream_t *substream,
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static int snd_cs4231_trigger(struct snd_pcm_substream *substream,
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int cmd)
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{
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cs4231_t *chip = snd_pcm_substream_chip(substream);
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struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
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int result = 0;
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unsigned int what;
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struct list_head *pos;
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snd_pcm_substream_t *s;
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struct snd_pcm_substream *s;
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int do_start;
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#if 0
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@ -468,7 +468,7 @@ static unsigned char snd_cs4231_get_rate(unsigned int rate)
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return freq_bits[13];
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}
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static unsigned char snd_cs4231_get_format(cs4231_t *chip,
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static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip,
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int format,
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int channels)
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{
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@ -490,7 +490,7 @@ static unsigned char snd_cs4231_get_format(cs4231_t *chip,
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return rformat;
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}
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static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute)
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static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute)
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{
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unsigned long flags;
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@ -524,8 +524,8 @@ static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute)
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spin_unlock_irqrestore(&chip->reg_lock, flags);
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}
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static void snd_cs4231_playback_format(cs4231_t *chip,
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snd_pcm_hw_params_t *params,
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static void snd_cs4231_playback_format(struct snd_cs4231 *chip,
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struct snd_pcm_hw_params *params,
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unsigned char pdfr)
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{
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unsigned long flags;
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@ -563,8 +563,8 @@ static void snd_cs4231_playback_format(cs4231_t *chip,
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up(&chip->mce_mutex);
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}
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static void snd_cs4231_capture_format(cs4231_t *chip,
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snd_pcm_hw_params_t *params,
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static void snd_cs4231_capture_format(struct snd_cs4231 *chip,
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struct snd_pcm_hw_params *params,
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unsigned char cdfr)
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{
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unsigned long flags;
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@ -610,20 +610,20 @@ static void snd_cs4231_capture_format(cs4231_t *chip,
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* Timer interface
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*/
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static unsigned long snd_cs4231_timer_resolution(snd_timer_t * timer)
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static unsigned long snd_cs4231_timer_resolution(struct snd_timer * timer)
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{
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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if (chip->hardware & CS4231_HW_CS4236B_MASK)
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return 14467;
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else
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return chip->image[CS4231_PLAYBK_FORMAT] & 1 ? 9969 : 9920;
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}
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static int snd_cs4231_timer_start(snd_timer_t * timer)
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static int snd_cs4231_timer_start(struct snd_timer * timer)
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{
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unsigned long flags;
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unsigned int ticks;
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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spin_lock_irqsave(&chip->reg_lock, flags);
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ticks = timer->sticks;
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if ((chip->image[CS4231_ALT_FEATURE_1] & CS4231_TIMER_ENABLE) == 0 ||
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@ -637,17 +637,17 @@ static int snd_cs4231_timer_start(snd_timer_t * timer)
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return 0;
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}
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static int snd_cs4231_timer_stop(snd_timer_t * timer)
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static int snd_cs4231_timer_stop(struct snd_timer * timer)
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{
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unsigned long flags;
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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spin_lock_irqsave(&chip->reg_lock, flags);
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snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] &= ~CS4231_TIMER_ENABLE);
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spin_unlock_irqrestore(&chip->reg_lock, flags);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void snd_cs4231_init(cs4231_t *chip)
|
||||
static void snd_cs4231_init(struct snd_cs4231 *chip)
|
||||
{
|
||||
unsigned long flags;
|
||||
|
||||
@ -705,7 +705,7 @@ static void snd_cs4231_init(cs4231_t *chip)
|
||||
#endif
|
||||
}
|
||||
|
||||
static int snd_cs4231_open(cs4231_t *chip, unsigned int mode)
|
||||
static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
|
||||
{
|
||||
unsigned long flags;
|
||||
|
||||
@ -741,7 +741,7 @@ static int snd_cs4231_open(cs4231_t *chip, unsigned int mode)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void snd_cs4231_close(cs4231_t *chip, unsigned int mode)
|
||||
static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
|
||||
{
|
||||
unsigned long flags;
|
||||
|
||||
@ -792,21 +792,21 @@ static void snd_cs4231_close(cs4231_t *chip, unsigned int mode)
|
||||
* timer open/close
|
||||
*/
|
||||
|
||||
static int snd_cs4231_timer_open(snd_timer_t * timer)
|
||||
static int snd_cs4231_timer_open(struct snd_timer * timer)
|
||||
{
|
||||
cs4231_t *chip = snd_timer_chip(timer);
|
||||
struct snd_cs4231 *chip = snd_timer_chip(timer);
|
||||
snd_cs4231_open(chip, CS4231_MODE_TIMER);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_timer_close(snd_timer_t * timer)
|
||||
static int snd_cs4231_timer_close(struct snd_timer * timer)
|
||||
{
|
||||
cs4231_t *chip = snd_timer_chip(timer);
|
||||
struct snd_cs4231 *chip = snd_timer_chip(timer);
|
||||
snd_cs4231_close(chip, CS4231_MODE_TIMER);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct _snd_timer_hardware snd_cs4231_timer_table =
|
||||
static struct snd_timer_hardware snd_cs4231_timer_table =
|
||||
{
|
||||
.flags = SNDRV_TIMER_HW_AUTO,
|
||||
.resolution = 9945,
|
||||
@ -822,10 +822,10 @@ static struct _snd_timer_hardware snd_cs4231_timer_table =
|
||||
* ok.. exported functions..
|
||||
*/
|
||||
|
||||
static int snd_cs4231_playback_hw_params(snd_pcm_substream_t * substream,
|
||||
snd_pcm_hw_params_t * hw_params)
|
||||
static int snd_cs4231_playback_hw_params(struct snd_pcm_substream *substream,
|
||||
struct snd_pcm_hw_params *hw_params)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
unsigned char new_pdfr;
|
||||
int err;
|
||||
|
||||
@ -837,15 +837,15 @@ static int snd_cs4231_playback_hw_params(snd_pcm_substream_t * substream,
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_playback_hw_free(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_playback_hw_free(struct snd_pcm_substream *substream)
|
||||
{
|
||||
return snd_pcm_lib_free_pages(substream);
|
||||
}
|
||||
|
||||
static int snd_cs4231_playback_prepare(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
unsigned long flags;
|
||||
unsigned int size = snd_pcm_lib_buffer_bytes(substream);
|
||||
unsigned int count = snd_pcm_lib_period_bytes(substream);
|
||||
@ -864,10 +864,10 @@ static int snd_cs4231_playback_prepare(snd_pcm_substream_t * substream)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_capture_hw_params(snd_pcm_substream_t * substream,
|
||||
snd_pcm_hw_params_t * hw_params)
|
||||
static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream,
|
||||
struct snd_pcm_hw_params *hw_params)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
unsigned char new_cdfr;
|
||||
int err;
|
||||
|
||||
@ -879,15 +879,15 @@ static int snd_cs4231_capture_hw_params(snd_pcm_substream_t * substream,
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_capture_hw_free(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_capture_hw_free(struct snd_pcm_substream *substream)
|
||||
{
|
||||
return snd_pcm_lib_free_pages(substream);
|
||||
}
|
||||
|
||||
static int snd_cs4231_capture_prepare(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
unsigned long flags;
|
||||
unsigned int size = snd_pcm_lib_buffer_bytes(substream);
|
||||
unsigned int count = snd_pcm_lib_period_bytes(substream);
|
||||
@ -908,7 +908,7 @@ static int snd_cs4231_capture_prepare(snd_pcm_substream_t * substream)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void snd_cs4231_overrange(cs4231_t *chip)
|
||||
static void snd_cs4231_overrange(struct snd_cs4231 *chip)
|
||||
{
|
||||
unsigned long flags;
|
||||
unsigned char res;
|
||||
@ -922,7 +922,7 @@ static void snd_cs4231_overrange(cs4231_t *chip)
|
||||
|
||||
irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id, struct pt_regs *regs)
|
||||
{
|
||||
cs4231_t *chip = dev_id;
|
||||
struct snd_cs4231 *chip = dev_id;
|
||||
unsigned char status;
|
||||
|
||||
status = snd_cs4231_in(chip, CS4231_IRQ_STATUS);
|
||||
@ -962,9 +962,9 @@ irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id, struct pt_regs *regs)
|
||||
return IRQ_HANDLED;
|
||||
}
|
||||
|
||||
static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t * substream)
|
||||
static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
size_t ptr;
|
||||
|
||||
if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE))
|
||||
@ -973,9 +973,9 @@ static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t * subst
|
||||
return bytes_to_frames(substream->runtime, ptr);
|
||||
}
|
||||
|
||||
static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substream)
|
||||
static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
size_t ptr;
|
||||
|
||||
if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE))
|
||||
@ -988,7 +988,7 @@ static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substr
|
||||
|
||||
*/
|
||||
|
||||
static int snd_cs4231_probe(cs4231_t *chip)
|
||||
static int snd_cs4231_probe(struct snd_cs4231 *chip)
|
||||
{
|
||||
unsigned long flags;
|
||||
int i, id, rev;
|
||||
@ -1152,7 +1152,7 @@ static int snd_cs4231_probe(cs4231_t *chip)
|
||||
|
||||
*/
|
||||
|
||||
static snd_pcm_hardware_t snd_cs4231_playback =
|
||||
static struct snd_pcm_hardware snd_cs4231_playback =
|
||||
{
|
||||
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_MMAP_VALID |
|
||||
@ -1173,7 +1173,7 @@ static snd_pcm_hardware_t snd_cs4231_playback =
|
||||
.fifo_size = 0,
|
||||
};
|
||||
|
||||
static snd_pcm_hardware_t snd_cs4231_capture =
|
||||
static struct snd_pcm_hardware snd_cs4231_capture =
|
||||
{
|
||||
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_MMAP_VALID |
|
||||
@ -1198,10 +1198,10 @@ static snd_pcm_hardware_t snd_cs4231_capture =
|
||||
|
||||
*/
|
||||
|
||||
static int snd_cs4231_playback_open(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
int err;
|
||||
|
||||
runtime->hw = snd_cs4231_playback;
|
||||
@ -1235,10 +1235,10 @@ static int snd_cs4231_playback_open(snd_pcm_substream_t * substream)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_capture_open(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
int err;
|
||||
|
||||
runtime->hw = snd_cs4231_capture;
|
||||
@ -1268,18 +1268,18 @@ static int snd_cs4231_capture_open(snd_pcm_substream_t * substream)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_playback_close(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_playback_close(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
|
||||
chip->playback_substream = NULL;
|
||||
snd_cs4231_close(chip, CS4231_MODE_PLAY);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_capture_close(snd_pcm_substream_t * substream)
|
||||
static int snd_cs4231_capture_close(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
|
||||
chip->capture_substream = NULL;
|
||||
snd_cs4231_close(chip, CS4231_MODE_RECORD);
|
||||
@ -1289,7 +1289,7 @@ static int snd_cs4231_capture_close(snd_pcm_substream_t * substream)
|
||||
#ifdef CONFIG_PM
|
||||
|
||||
/* lowlevel suspend callback for CS4231 */
|
||||
static void snd_cs4231_suspend(cs4231_t *chip)
|
||||
static void snd_cs4231_suspend(struct snd_cs4231 *chip)
|
||||
{
|
||||
int reg;
|
||||
unsigned long flags;
|
||||
@ -1303,7 +1303,7 @@ static void snd_cs4231_suspend(cs4231_t *chip)
|
||||
}
|
||||
|
||||
/* lowlevel resume callback for CS4231 */
|
||||
static void snd_cs4231_resume(cs4231_t *chip)
|
||||
static void snd_cs4231_resume(struct snd_cs4231 *chip)
|
||||
{
|
||||
int reg;
|
||||
unsigned long flags;
|
||||
@ -1344,24 +1344,24 @@ static void snd_cs4231_resume(cs4231_t *chip)
|
||||
#endif
|
||||
}
|
||||
|
||||
static int snd_cs4231_pm_suspend(snd_card_t *card, pm_message_t state)
|
||||
static int snd_cs4231_pm_suspend(struct snd_card *card, pm_message_t state)
|
||||
{
|
||||
cs4231_t *chip = card->pm_private_data;
|
||||
struct snd_cs4231 *chip = card->pm_private_data;
|
||||
if (chip->suspend)
|
||||
chip->suspend(chip);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_pm_resume(snd_card_t *card)
|
||||
static int snd_cs4231_pm_resume(struct snd_card *card)
|
||||
{
|
||||
cs4231_t *chip = card->pm_private_data;
|
||||
struct snd_cs4231 *chip = card->pm_private_data;
|
||||
if (chip->resume)
|
||||
chip->resume(chip);
|
||||
return 0;
|
||||
}
|
||||
#endif /* CONFIG_PM */
|
||||
|
||||
static int snd_cs4231_free(cs4231_t *chip)
|
||||
static int snd_cs4231_free(struct snd_cs4231 *chip)
|
||||
{
|
||||
release_and_free_resource(chip->res_port);
|
||||
release_and_free_resource(chip->res_cport);
|
||||
@ -1384,13 +1384,13 @@ static int snd_cs4231_free(cs4231_t *chip)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_dev_free(snd_device_t *device)
|
||||
static int snd_cs4231_dev_free(struct snd_device *device)
|
||||
{
|
||||
cs4231_t *chip = device->device_data;
|
||||
struct snd_cs4231 *chip = device->device_data;
|
||||
return snd_cs4231_free(chip);
|
||||
}
|
||||
|
||||
const char *snd_cs4231_chip_id(cs4231_t *chip)
|
||||
const char *snd_cs4231_chip_id(struct snd_cs4231 *chip)
|
||||
{
|
||||
switch (chip->hardware) {
|
||||
case CS4231_HW_CS4231: return "CS4231";
|
||||
@ -1410,12 +1410,12 @@ const char *snd_cs4231_chip_id(cs4231_t *chip)
|
||||
}
|
||||
}
|
||||
|
||||
static int snd_cs4231_new(snd_card_t * card,
|
||||
static int snd_cs4231_new(struct snd_card *card,
|
||||
unsigned short hardware,
|
||||
unsigned short hwshare,
|
||||
cs4231_t ** rchip)
|
||||
struct snd_cs4231 ** rchip)
|
||||
{
|
||||
cs4231_t *chip;
|
||||
struct snd_cs4231 *chip;
|
||||
|
||||
*rchip = NULL;
|
||||
chip = kzalloc(sizeof(*chip), GFP_KERNEL);
|
||||
@ -1437,18 +1437,18 @@ static int snd_cs4231_new(snd_card_t * card,
|
||||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_create(snd_card_t * card,
|
||||
int snd_cs4231_create(struct snd_card *card,
|
||||
unsigned long port,
|
||||
unsigned long cport,
|
||||
int irq, int dma1, int dma2,
|
||||
unsigned short hardware,
|
||||
unsigned short hwshare,
|
||||
cs4231_t ** rchip)
|
||||
struct snd_cs4231 ** rchip)
|
||||
{
|
||||
static snd_device_ops_t ops = {
|
||||
static struct snd_device_ops ops = {
|
||||
.dev_free = snd_cs4231_dev_free,
|
||||
};
|
||||
cs4231_t *chip;
|
||||
struct snd_cs4231 *chip;
|
||||
int err;
|
||||
|
||||
err = snd_cs4231_new(card, hardware, hwshare, &chip);
|
||||
@ -1523,7 +1523,7 @@ int snd_cs4231_create(snd_card_t * card,
|
||||
return 0;
|
||||
}
|
||||
|
||||
static snd_pcm_ops_t snd_cs4231_playback_ops = {
|
||||
static struct snd_pcm_ops snd_cs4231_playback_ops = {
|
||||
.open = snd_cs4231_playback_open,
|
||||
.close = snd_cs4231_playback_close,
|
||||
.ioctl = snd_pcm_lib_ioctl,
|
||||
@ -1534,7 +1534,7 @@ static snd_pcm_ops_t snd_cs4231_playback_ops = {
|
||||
.pointer = snd_cs4231_playback_pointer,
|
||||
};
|
||||
|
||||
static snd_pcm_ops_t snd_cs4231_capture_ops = {
|
||||
static struct snd_pcm_ops snd_cs4231_capture_ops = {
|
||||
.open = snd_cs4231_capture_open,
|
||||
.close = snd_cs4231_capture_close,
|
||||
.ioctl = snd_pcm_lib_ioctl,
|
||||
@ -1545,9 +1545,9 @@ static snd_pcm_ops_t snd_cs4231_capture_ops = {
|
||||
.pointer = snd_cs4231_capture_pointer,
|
||||
};
|
||||
|
||||
int snd_cs4231_pcm(cs4231_t *chip, int device, snd_pcm_t **rpcm)
|
||||
int snd_cs4231_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm)
|
||||
{
|
||||
snd_pcm_t *pcm;
|
||||
struct snd_pcm *pcm;
|
||||
int err;
|
||||
|
||||
if ((err = snd_pcm_new(chip->card, "CS4231", device, 1, 1, &pcm)) < 0)
|
||||
@ -1579,16 +1579,16 @@ int snd_cs4231_pcm(cs4231_t *chip, int device, snd_pcm_t **rpcm)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void snd_cs4231_timer_free(snd_timer_t *timer)
|
||||
static void snd_cs4231_timer_free(struct snd_timer *timer)
|
||||
{
|
||||
cs4231_t *chip = timer->private_data;
|
||||
struct snd_cs4231 *chip = timer->private_data;
|
||||
chip->timer = NULL;
|
||||
}
|
||||
|
||||
int snd_cs4231_timer(cs4231_t *chip, int device, snd_timer_t **rtimer)
|
||||
int snd_cs4231_timer(struct snd_cs4231 *chip, int device, struct snd_timer **rtimer)
|
||||
{
|
||||
snd_timer_t *timer;
|
||||
snd_timer_id_t tid;
|
||||
struct snd_timer *timer;
|
||||
struct snd_timer_id tid;
|
||||
int err;
|
||||
|
||||
/* Timer initialization */
|
||||
@ -1613,7 +1613,7 @@ int snd_cs4231_timer(cs4231_t *chip, int device, snd_timer_t **rtimer)
|
||||
* MIXER part
|
||||
*/
|
||||
|
||||
static int snd_cs4231_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
static char *texts[4] = {
|
||||
"Line", "Aux", "Mic", "Mix"
|
||||
@ -1625,7 +1625,7 @@ static int snd_cs4231_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * u
|
||||
"Line", "Synth", "Mic", "Mix"
|
||||
};
|
||||
char **ptexts = texts;
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
|
||||
snd_assert(chip->card != NULL, return -EINVAL);
|
||||
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
|
||||
@ -1643,9 +1643,9 @@ static int snd_cs4231_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * u
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&chip->reg_lock, flags);
|
||||
@ -1655,9 +1655,9 @@ static int snd_cs4231_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4231_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
unsigned short left, right;
|
||||
int change;
|
||||
@ -1678,7 +1678,7 @@ static int snd_cs4231_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
|
||||
return change;
|
||||
}
|
||||
|
||||
int snd_cs4231_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
int snd_cs4231_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 16) & 0xff;
|
||||
|
||||
@ -1689,9 +1689,9 @@ int snd_cs4231_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo
|
||||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
int snd_cs4231_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -1706,9 +1706,9 @@ int snd_cs4231_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucon
|
||||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
int snd_cs4231_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -1729,7 +1729,7 @@ int snd_cs4231_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucon
|
||||
return change;
|
||||
}
|
||||
|
||||
int snd_cs4231_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
int snd_cs4231_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 24) & 0xff;
|
||||
|
||||
@ -1740,9 +1740,9 @@ int snd_cs4231_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo
|
||||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
int snd_cs4231_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -1762,9 +1762,9 @@ int snd_cs4231_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucon
|
||||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
int snd_cs4231_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -1793,7 +1793,7 @@ int snd_cs4231_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucon
|
||||
return change;
|
||||
}
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4231_controls[] = {
|
||||
static struct snd_kcontrol_new snd_cs4231_controls[] = {
|
||||
CS4231_DOUBLE("PCM Playback Switch", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
|
||||
CS4231_DOUBLE("PCM Playback Volume", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
|
||||
CS4231_DOUBLE("Line Playback Switch", 0, CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
|
||||
@ -1819,9 +1819,9 @@ CS4231_SINGLE("Loopback Capture Switch", 0, CS4231_LOOPBACK, 0, 1, 0),
|
||||
CS4231_SINGLE("Loopback Capture Volume", 0, CS4231_LOOPBACK, 2, 63, 1)
|
||||
};
|
||||
|
||||
int snd_cs4231_mixer(cs4231_t *chip)
|
||||
int snd_cs4231_mixer(struct snd_cs4231 *chip)
|
||||
{
|
||||
snd_card_t *card;
|
||||
struct snd_card *card;
|
||||
unsigned int idx;
|
||||
int err;
|
||||
|
||||
|
||||
@ -131,7 +131,7 @@ struct snd_card_cs4236 {
|
||||
#endif
|
||||
};
|
||||
|
||||
static snd_card_t *snd_cs4236_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
|
||||
static struct snd_card *snd_cs4236_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
|
||||
|
||||
#ifdef CONFIG_PNP
|
||||
|
||||
@ -375,7 +375,7 @@ static int __devinit snd_card_cs4236_pnp(int dev, struct snd_card_cs4236 *acard,
|
||||
}
|
||||
#endif /* CONFIG_PNP */
|
||||
|
||||
static void snd_card_cs4236_free(snd_card_t *card)
|
||||
static void snd_card_cs4236_free(struct snd_card *card)
|
||||
{
|
||||
struct snd_card_cs4236 *acard = (struct snd_card_cs4236 *)card->private_data;
|
||||
|
||||
@ -392,11 +392,11 @@ static void snd_card_cs4236_free(snd_card_t *card)
|
||||
static int __devinit snd_card_cs423x_probe(int dev, struct pnp_card_link *pcard,
|
||||
const struct pnp_card_device_id *pid)
|
||||
{
|
||||
snd_card_t *card;
|
||||
struct snd_card *card;
|
||||
struct snd_card_cs4236 *acard;
|
||||
snd_pcm_t *pcm = NULL;
|
||||
cs4231_t *chip;
|
||||
opl3_t *opl3;
|
||||
struct snd_pcm *pcm = NULL;
|
||||
struct snd_cs4231 *chip;
|
||||
struct snd_opl3 *opl3;
|
||||
int err;
|
||||
|
||||
if (! is_isapnp_selected(dev)) {
|
||||
@ -538,7 +538,7 @@ static int __devinit snd_cs423x_pnp_detect(struct pnp_card_link *card,
|
||||
|
||||
static void __devexit snd_cs423x_pnp_remove(struct pnp_card_link * pcard)
|
||||
{
|
||||
snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard);
|
||||
struct snd_card *card = (struct snd_card *) pnp_get_card_drvdata(pcard);
|
||||
|
||||
snd_card_disconnect(card);
|
||||
snd_card_free_in_thread(card);
|
||||
|
||||
@ -122,13 +122,13 @@ static unsigned char snd_cs4236_ext_map[18] = {
|
||||
*
|
||||
*/
|
||||
|
||||
static void snd_cs4236_ctrl_out(cs4231_t *chip, unsigned char reg, unsigned char val)
|
||||
static void snd_cs4236_ctrl_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val)
|
||||
{
|
||||
outb(reg, chip->cport + 3);
|
||||
outb(chip->cimage[reg] = val, chip->cport + 4);
|
||||
}
|
||||
|
||||
static unsigned char snd_cs4236_ctrl_in(cs4231_t *chip, unsigned char reg)
|
||||
static unsigned char snd_cs4236_ctrl_in(struct snd_cs4231 *chip, unsigned char reg)
|
||||
{
|
||||
outb(reg, chip->cport + 3);
|
||||
return inb(chip->cport + 4);
|
||||
@ -140,7 +140,7 @@ static unsigned char snd_cs4236_ctrl_in(cs4231_t *chip, unsigned char reg)
|
||||
|
||||
#define CLOCKS 8
|
||||
|
||||
static ratnum_t clocks[CLOCKS] = {
|
||||
static struct snd_ratnum clocks[CLOCKS] = {
|
||||
{ .num = 16934400, .den_min = 353, .den_max = 353, .den_step = 1 },
|
||||
{ .num = 16934400, .den_min = 529, .den_max = 529, .den_step = 1 },
|
||||
{ .num = 16934400, .den_min = 617, .den_max = 617, .den_step = 1 },
|
||||
@ -151,12 +151,12 @@ static ratnum_t clocks[CLOCKS] = {
|
||||
{ .num = 16934400/16, .den_min = 21, .den_max = 192, .den_step = 1 }
|
||||
};
|
||||
|
||||
static snd_pcm_hw_constraint_ratnums_t hw_constraints_clocks = {
|
||||
static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = {
|
||||
.nrats = CLOCKS,
|
||||
.rats = clocks,
|
||||
};
|
||||
|
||||
static int snd_cs4236_xrate(snd_pcm_runtime_t *runtime)
|
||||
static int snd_cs4236_xrate(struct snd_pcm_runtime *runtime)
|
||||
{
|
||||
return snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
|
||||
&hw_constraints_clocks);
|
||||
@ -181,7 +181,7 @@ static unsigned char divisor_to_rate_register(unsigned int divisor)
|
||||
}
|
||||
}
|
||||
|
||||
static void snd_cs4236_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *params, unsigned char pdfr)
|
||||
static void snd_cs4236_playback_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params, unsigned char pdfr)
|
||||
{
|
||||
unsigned long flags;
|
||||
unsigned char rate = divisor_to_rate_register(params->rate_den);
|
||||
@ -195,7 +195,7 @@ static void snd_cs4236_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *para
|
||||
spin_unlock_irqrestore(&chip->reg_lock, flags);
|
||||
}
|
||||
|
||||
static void snd_cs4236_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *params, unsigned char cdfr)
|
||||
static void snd_cs4236_capture_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params, unsigned char cdfr)
|
||||
{
|
||||
unsigned long flags;
|
||||
unsigned char rate = divisor_to_rate_register(params->rate_den);
|
||||
@ -211,7 +211,7 @@ static void snd_cs4236_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *param
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
|
||||
static void snd_cs4236_suspend(cs4231_t *chip)
|
||||
static void snd_cs4236_suspend(struct snd_cs4231 *chip)
|
||||
{
|
||||
int reg;
|
||||
unsigned long flags;
|
||||
@ -226,7 +226,7 @@ static void snd_cs4236_suspend(cs4231_t *chip)
|
||||
spin_unlock_irqrestore(&chip->reg_lock, flags);
|
||||
}
|
||||
|
||||
static void snd_cs4236_resume(cs4231_t *chip)
|
||||
static void snd_cs4236_resume(struct snd_cs4231 *chip)
|
||||
{
|
||||
int reg;
|
||||
unsigned long flags;
|
||||
@ -261,15 +261,15 @@ static void snd_cs4236_resume(cs4231_t *chip)
|
||||
|
||||
#endif /* CONFIG_PM */
|
||||
|
||||
int snd_cs4236_create(snd_card_t * card,
|
||||
int snd_cs4236_create(struct snd_card *card,
|
||||
unsigned long port,
|
||||
unsigned long cport,
|
||||
int irq, int dma1, int dma2,
|
||||
unsigned short hardware,
|
||||
unsigned short hwshare,
|
||||
cs4231_t ** rchip)
|
||||
struct snd_cs4231 ** rchip)
|
||||
{
|
||||
cs4231_t *chip;
|
||||
struct snd_cs4231 *chip;
|
||||
unsigned char ver1, ver2;
|
||||
unsigned int reg;
|
||||
int err;
|
||||
@ -352,9 +352,9 @@ int snd_cs4236_create(snd_card_t * card,
|
||||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4236_pcm(cs4231_t *chip, int device, snd_pcm_t **rpcm)
|
||||
int snd_cs4236_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm)
|
||||
{
|
||||
snd_pcm_t *pcm;
|
||||
struct snd_pcm *pcm;
|
||||
int err;
|
||||
|
||||
if ((err = snd_cs4231_pcm(chip, device, &pcm)) < 0)
|
||||
@ -375,7 +375,7 @@ int snd_cs4236_pcm(cs4231_t *chip, int device, snd_pcm_t **rpcm)
|
||||
.get = snd_cs4236_get_single, .put = snd_cs4236_put_single, \
|
||||
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
|
||||
|
||||
static int snd_cs4236_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
static int snd_cs4236_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 16) & 0xff;
|
||||
|
||||
@ -386,9 +386,9 @@ static int snd_cs4236_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -403,9 +403,9 @@ static int snd_cs4236_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -432,9 +432,9 @@ static int snd_cs4236_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
||||
.get = snd_cs4236_get_singlec, .put = snd_cs4236_put_singlec, \
|
||||
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
|
||||
|
||||
static int snd_cs4236_get_singlec(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_get_singlec(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -449,9 +449,9 @@ static int snd_cs4236_get_singlec(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_put_singlec(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_put_singlec(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -478,7 +478,7 @@ static int snd_cs4236_put_singlec(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
|
||||
.get = snd_cs4236_get_double, .put = snd_cs4236_put_double, \
|
||||
.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
|
||||
|
||||
static int snd_cs4236_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
|
||||
static int snd_cs4236_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 24) & 0xff;
|
||||
|
||||
@ -489,9 +489,9 @@ static int snd_cs4236_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -511,9 +511,9 @@ static int snd_cs4236_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -554,9 +554,9 @@ static int snd_cs4236_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
|
||||
.get = snd_cs4236_get_double1, .put = snd_cs4236_put_double1, \
|
||||
.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
|
||||
|
||||
static int snd_cs4236_get_double1(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_get_double1(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -576,9 +576,9 @@ static int snd_cs4236_get_double1(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_put_double1(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_put_double1(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
@ -618,9 +618,9 @@ static inline int snd_cs4236_mixer_master_digital_invert_volume(int vol)
|
||||
return (vol < 64) ? 63 - vol : 64 + (71 - vol);
|
||||
}
|
||||
|
||||
static int snd_cs4236_get_master_digital(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_get_master_digital(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&chip->reg_lock, flags);
|
||||
@ -630,9 +630,9 @@ static int snd_cs4236_get_master_digital(snd_kcontrol_t * kcontrol, snd_ctl_elem
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_put_master_digital(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_put_master_digital(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int change;
|
||||
unsigned short val1, val2;
|
||||
@ -677,9 +677,9 @@ static inline int snd_cs4235_mixer_output_accu_set_volume(int vol)
|
||||
return 1 << 5;
|
||||
}
|
||||
|
||||
static int snd_cs4235_get_output_accu(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4235_get_output_accu(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&chip->reg_lock, flags);
|
||||
@ -689,9 +689,9 @@ static int snd_cs4235_get_output_accu(snd_kcontrol_t * kcontrol, snd_ctl_elem_va
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4235_put_output_accu(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4235_put_output_accu(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int change;
|
||||
unsigned short val1, val2;
|
||||
@ -708,7 +708,7 @@ static int snd_cs4235_put_output_accu(snd_kcontrol_t * kcontrol, snd_ctl_elem_va
|
||||
return change;
|
||||
}
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4236_controls[] = {
|
||||
static struct snd_kcontrol_new snd_cs4236_controls[] = {
|
||||
|
||||
CS4236_DOUBLE("Master Digital Playback Switch", 0, CS4236_LEFT_MASTER, CS4236_RIGHT_MASTER, 7, 7, 1, 1),
|
||||
CS4236_DOUBLE("Master Digital Capture Switch", 0, CS4236_DAC_MUTE, CS4236_DAC_MUTE, 7, 6, 1, 1),
|
||||
@ -759,7 +759,7 @@ CS4231_SINGLE("Digital Loopback Playback Switch", 0, CS4231_LOOPBACK, 0, 1, 0),
|
||||
CS4236_DOUBLE1("Digital Loopback Playback Volume", 0, CS4231_LOOPBACK, CS4236_RIGHT_LOOPBACK, 2, 0, 63, 1)
|
||||
};
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4235_controls[] = {
|
||||
static struct snd_kcontrol_new snd_cs4235_controls[] = {
|
||||
|
||||
CS4231_DOUBLE("Master Switch", 0, CS4235_LEFT_MASTER, CS4235_RIGHT_MASTER, 7, 7, 1, 1),
|
||||
CS4231_DOUBLE("Master Volume", 0, CS4235_LEFT_MASTER, CS4235_RIGHT_MASTER, 0, 0, 31, 1),
|
||||
@ -812,9 +812,9 @@ CS4231_DOUBLE("Analog Loopback Switch", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT
|
||||
.get = snd_cs4236_get_iec958_switch, .put = snd_cs4236_put_iec958_switch, \
|
||||
.private_value = 1 << 16 }
|
||||
|
||||
static int snd_cs4236_get_iec958_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_get_iec958_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&chip->reg_lock, flags);
|
||||
@ -832,9 +832,9 @@ static int snd_cs4236_get_iec958_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4236_put_iec958_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
|
||||
static int snd_cs4236_put_iec958_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int change;
|
||||
unsigned short enable, val;
|
||||
@ -868,7 +868,7 @@ static int snd_cs4236_put_iec958_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_
|
||||
return change;
|
||||
}
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4236_iec958_controls[] = {
|
||||
static struct snd_kcontrol_new snd_cs4236_iec958_controls[] = {
|
||||
CS4236_IEC958_ENABLE("IEC958 Output Enable", 0),
|
||||
CS4236_SINGLEC("IEC958 Output Validity", 0, 4, 4, 1, 0),
|
||||
CS4236_SINGLEC("IEC958 Output User", 0, 4, 5, 1, 0),
|
||||
@ -877,12 +877,12 @@ CS4236_SINGLEC("IEC958 Output Channel Status Low", 0, 5, 1, 127, 0),
|
||||
CS4236_SINGLEC("IEC958 Output Channel Status High", 0, 6, 0, 255, 0)
|
||||
};
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4236_3d_controls_cs4235[] = {
|
||||
static struct snd_kcontrol_new snd_cs4236_3d_controls_cs4235[] = {
|
||||
CS4236_SINGLEC("3D Control - Switch", 0, 3, 4, 1, 0),
|
||||
CS4236_SINGLEC("3D Control - Space", 0, 2, 4, 15, 1)
|
||||
};
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4236_3d_controls_cs4237[] = {
|
||||
static struct snd_kcontrol_new snd_cs4236_3d_controls_cs4237[] = {
|
||||
CS4236_SINGLEC("3D Control - Switch", 0, 3, 7, 1, 0),
|
||||
CS4236_SINGLEC("3D Control - Space", 0, 2, 4, 15, 1),
|
||||
CS4236_SINGLEC("3D Control - Center", 0, 2, 0, 15, 1),
|
||||
@ -890,19 +890,19 @@ CS4236_SINGLEC("3D Control - Mono", 0, 3, 6, 1, 0),
|
||||
CS4236_SINGLEC("3D Control - IEC958", 0, 3, 5, 1, 0)
|
||||
};
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4236_3d_controls_cs4238[] = {
|
||||
static struct snd_kcontrol_new snd_cs4236_3d_controls_cs4238[] = {
|
||||
CS4236_SINGLEC("3D Control - Switch", 0, 3, 4, 1, 0),
|
||||
CS4236_SINGLEC("3D Control - Space", 0, 2, 4, 15, 1),
|
||||
CS4236_SINGLEC("3D Control - Volume", 0, 2, 0, 15, 1),
|
||||
CS4236_SINGLEC("3D Control - IEC958", 0, 3, 5, 1, 0)
|
||||
};
|
||||
|
||||
int snd_cs4236_mixer(cs4231_t *chip)
|
||||
int snd_cs4236_mixer(struct snd_cs4231 *chip)
|
||||
{
|
||||
snd_card_t *card;
|
||||
struct snd_card *card;
|
||||
unsigned int idx, count;
|
||||
int err;
|
||||
snd_kcontrol_new_t *kcontrol;
|
||||
struct snd_kcontrol_new *kcontrol;
|
||||
|
||||
snd_assert(chip != NULL && chip->card != NULL, return -EINVAL);
|
||||
card = chip->card;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user