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sound: oss: Remove typedefs wanc_info and wavnc_port_info
The Linux kernel coding style guidelines suggest not using typedefs
for structure types. This patch gets rid of the typedefs for wanc_info and
wavnc_port_info.
A simplified version of the Coccinelle semantic patch that finds the case is:
@tn@
identifier i;
type td;
@@
-typedef
struct i { ... }
-td
;
@@
type tn.td;
identifier tn.i;
@@
-td
+ struct i
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Himangi Saraogi
Takashi Iwai
parent
80e7bbac48
commit
68a9edd18c
@ -92,7 +92,7 @@ static unsigned short levels[SOUND_MIXER_NRDEVICES] = {
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0x0000 /* Monitor */
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};
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typedef struct {
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struct wavnc_info {
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struct address_info hw; /* hardware */
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char *chip_name;
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@ -119,7 +119,7 @@ typedef struct {
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unsigned int line_mute_state :1;/* set by ioctl or autoselect */
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unsigned int use_slider :1;/* use slider setting for o/p vol */
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#endif
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} wavnc_info;
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};
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/*
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* This is the implementation specific mixer information.
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@ -129,29 +129,30 @@ struct waveartist_mixer_info {
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unsigned int recording_devs; /* Recordable devies */
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unsigned int stereo_devs; /* Stereo devices */
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unsigned int (*select_input)(wavnc_info *, unsigned int,
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unsigned int (*select_input)(struct wavnc_info *, unsigned int,
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unsigned char *, unsigned char *);
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int (*decode_mixer)(wavnc_info *, int,
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int (*decode_mixer)(struct wavnc_info *, int,
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unsigned char, unsigned char);
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int (*get_mixer)(wavnc_info *, int);
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int (*get_mixer)(struct wavnc_info *, int);
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};
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typedef struct wavnc_port_info {
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struct wavnc_port_info {
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int open_mode;
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int speed;
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int channels;
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int audio_format;
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} wavnc_port_info;
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};
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static int nr_waveartist_devs;
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static wavnc_info adev_info[MAX_AUDIO_DEV];
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static struct wavnc_info adev_info[MAX_AUDIO_DEV];
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static DEFINE_SPINLOCK(waveartist_lock);
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#ifndef CONFIG_ARCH_NETWINDER
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#define machine_is_netwinder() 0
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#else
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static struct timer_list vnc_timer;
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static void vnc_configure_mixer(wavnc_info *devc, unsigned int input_mask);
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static void vnc_configure_mixer(struct wavnc_info *devc,
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unsigned int input_mask);
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static int vnc_private_ioctl(int dev, unsigned int cmd, int __user *arg);
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static void vnc_slider_tick(unsigned long data);
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#endif
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@ -169,7 +170,7 @@ waveartist_set_ctlr(struct address_info *hw, unsigned char clear, unsigned char
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/* Toggle IRQ acknowledge line
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*/
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static inline void
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waveartist_iack(wavnc_info *devc)
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waveartist_iack(struct wavnc_info *devc)
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{
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unsigned int ctlr_port = devc->hw.io_base + CTLR;
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int old_ctlr;
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@ -188,7 +189,7 @@ waveartist_sleep(int timeout_ms)
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}
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static int
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waveartist_reset(wavnc_info *devc)
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waveartist_reset(struct wavnc_info *devc)
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{
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struct address_info *hw = &devc->hw;
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unsigned int timeout, res = -1;
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@ -223,7 +224,7 @@ waveartist_reset(wavnc_info *devc)
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* and can send or receive multiple words.
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*/
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static int
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waveartist_cmd(wavnc_info *devc,
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waveartist_cmd(struct wavnc_info *devc,
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int nr_cmd, unsigned int *cmd,
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int nr_resp, unsigned int *resp)
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{
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@ -299,7 +300,7 @@ waveartist_cmd(wavnc_info *devc,
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* Send one command word
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*/
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static inline int
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waveartist_cmd1(wavnc_info *devc, unsigned int cmd)
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waveartist_cmd1(struct wavnc_info *devc, unsigned int cmd)
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{
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return waveartist_cmd(devc, 1, &cmd, 0, NULL);
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}
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@ -308,7 +309,7 @@ waveartist_cmd1(wavnc_info *devc, unsigned int cmd)
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* Send one command, receive one word
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*/
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static inline unsigned int
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waveartist_cmd1_r(wavnc_info *devc, unsigned int cmd)
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waveartist_cmd1_r(struct wavnc_info *devc, unsigned int cmd)
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{
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unsigned int ret;
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@ -322,7 +323,7 @@ waveartist_cmd1_r(wavnc_info *devc, unsigned int cmd)
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* word (and throw it away)
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*/
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static inline int
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waveartist_cmd2(wavnc_info *devc, unsigned int cmd, unsigned int arg)
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waveartist_cmd2(struct wavnc_info *devc, unsigned int cmd, unsigned int arg)
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{
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unsigned int vals[2];
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@ -336,7 +337,7 @@ waveartist_cmd2(wavnc_info *devc, unsigned int cmd, unsigned int arg)
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* Send a triple command
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*/
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static inline int
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waveartist_cmd3(wavnc_info *devc, unsigned int cmd,
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waveartist_cmd3(struct wavnc_info *devc, unsigned int cmd,
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unsigned int arg1, unsigned int arg2)
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{
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unsigned int vals[3];
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@ -349,7 +350,7 @@ waveartist_cmd3(wavnc_info *devc, unsigned int cmd,
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}
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static int
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waveartist_getrev(wavnc_info *devc, char *rev)
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waveartist_getrev(struct wavnc_info *devc, char *rev)
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{
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unsigned int temp[2];
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unsigned int cmd = WACMD_GETREV;
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@ -371,15 +372,15 @@ static void waveartist_trigger(int dev, int state);
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static int
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waveartist_open(int dev, int mode)
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{
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wavnc_info *devc;
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wavnc_port_info *portc;
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struct wavnc_info *devc;
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struct wavnc_port_info *portc;
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unsigned long flags;
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if (dev < 0 || dev >= num_audiodevs)
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return -ENXIO;
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devc = (wavnc_info *) audio_devs[dev]->devc;
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portc = (wavnc_port_info *) audio_devs[dev]->portc;
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devc = (struct wavnc_info *) audio_devs[dev]->devc;
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portc = (struct wavnc_port_info *) audio_devs[dev]->portc;
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spin_lock_irqsave(&waveartist_lock, flags);
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if (portc->open_mode || (devc->open_mode & mode)) {
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@ -404,8 +405,10 @@ waveartist_open(int dev, int mode)
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static void
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waveartist_close(int dev)
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{
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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unsigned long flags;
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spin_lock_irqsave(&waveartist_lock, flags);
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@ -422,8 +425,10 @@ waveartist_close(int dev)
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static void
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waveartist_output_block(int dev, unsigned long buf, int __count, int intrflag)
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{
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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unsigned long flags;
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unsigned int count = __count;
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@ -467,8 +472,10 @@ waveartist_output_block(int dev, unsigned long buf, int __count, int intrflag)
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static void
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waveartist_start_input(int dev, unsigned long buf, int __count, int intrflag)
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{
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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unsigned long flags;
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unsigned int count = __count;
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@ -514,7 +521,7 @@ waveartist_ioctl(int dev, unsigned int cmd, void __user * arg)
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}
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static unsigned int
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waveartist_get_speed(wavnc_port_info *portc)
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waveartist_get_speed(struct wavnc_port_info *portc)
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{
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unsigned int speed;
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@ -542,7 +549,7 @@ waveartist_get_speed(wavnc_port_info *portc)
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}
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static unsigned int
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waveartist_get_bits(wavnc_port_info *portc)
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waveartist_get_bits(struct wavnc_port_info *portc)
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{
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unsigned int bits;
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@ -560,8 +567,10 @@ static int
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waveartist_prepare_for_input(int dev, int bsize, int bcount)
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{
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unsigned long flags;
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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unsigned int speed, bits;
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if (devc->audio_mode)
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@ -615,8 +624,10 @@ static int
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waveartist_prepare_for_output(int dev, int bsize, int bcount)
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{
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unsigned long flags;
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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unsigned int speed, bits;
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/*
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@ -660,8 +671,9 @@ waveartist_prepare_for_output(int dev, int bsize, int bcount)
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static void
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waveartist_halt(int dev)
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{
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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wavnc_info *devc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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struct wavnc_info *devc;
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if (portc->open_mode & OPEN_WRITE)
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waveartist_halt_output(dev);
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@ -669,14 +681,15 @@ waveartist_halt(int dev)
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if (portc->open_mode & OPEN_READ)
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waveartist_halt_input(dev);
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devc = (wavnc_info *) audio_devs[dev]->devc;
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devc = (struct wavnc_info *) audio_devs[dev]->devc;
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devc->audio_mode = 0;
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}
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static void
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waveartist_halt_input(int dev)
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{
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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unsigned long flags;
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spin_lock_irqsave(&waveartist_lock, flags);
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@ -703,7 +716,8 @@ waveartist_halt_input(int dev)
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static void
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waveartist_halt_output(int dev)
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{
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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unsigned long flags;
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spin_lock_irqsave(&waveartist_lock, flags);
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@ -727,8 +741,10 @@ waveartist_halt_output(int dev)
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static void
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waveartist_trigger(int dev, int state)
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{
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wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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struct wavnc_info *devc = (struct wavnc_info *)
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audio_devs[dev]->devc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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unsigned long flags;
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if (debug_flg & DEBUG_TRIGGER) {
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@ -764,7 +780,8 @@ waveartist_trigger(int dev, int state)
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static int
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waveartist_set_speed(int dev, int arg)
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{
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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if (arg <= 0)
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return portc->speed;
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@ -782,7 +799,8 @@ waveartist_set_speed(int dev, int arg)
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static short
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waveartist_set_channels(int dev, short arg)
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{
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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if (arg != 1 && arg != 2)
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return portc->channels;
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@ -794,7 +812,8 @@ waveartist_set_channels(int dev, short arg)
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static unsigned int
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waveartist_set_bits(int dev, unsigned int arg)
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{
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wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;
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struct wavnc_port_info *portc = (struct wavnc_port_info *)
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audio_devs[dev]->portc;
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if (arg == 0)
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return portc->audio_format;
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@ -829,7 +848,7 @@ static struct audio_driver waveartist_audio_driver = {
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static irqreturn_t
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waveartist_intr(int irq, void *dev_id)
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{
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wavnc_info *devc = dev_id;
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struct wavnc_info *devc = dev_id;
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int irqstatus, status;
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spin_lock(&waveartist_lock);
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@ -912,7 +931,7 @@ static const struct mix_ent mix_devs[SOUND_MIXER_NRDEVICES] = {
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};
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static void
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waveartist_mixer_update(wavnc_info *devc, int whichDev)
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waveartist_mixer_update(struct wavnc_info *devc, int whichDev)
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{
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unsigned int lev_left, lev_right;
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@ -973,7 +992,8 @@ waveartist_mixer_update(wavnc_info *devc, int whichDev)
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* relevant *_select_input function has done that for us.
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*/
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static void
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waveartist_set_adc_mux(wavnc_info *devc, char left_dev, char right_dev)
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waveartist_set_adc_mux(struct wavnc_info *devc, char left_dev,
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char right_dev)
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{
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unsigned int reg_08, reg_09;
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@ -996,7 +1016,7 @@ waveartist_set_adc_mux(wavnc_info *devc, char left_dev, char right_dev)
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* SOUND_MASK_MIC Mic Microphone
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*/
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static unsigned int
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waveartist_select_input(wavnc_info *devc, unsigned int recmask,
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waveartist_select_input(struct wavnc_info *devc, unsigned int recmask,
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unsigned char *dev_l, unsigned char *dev_r)
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{
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unsigned int recdev = ADC_MUX_NONE;
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@ -1024,7 +1044,8 @@ waveartist_select_input(wavnc_info *devc, unsigned int recmask,
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}
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static int
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waveartist_decode_mixer(wavnc_info *devc, int dev, unsigned char lev_l,
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waveartist_decode_mixer(struct wavnc_info *devc, int dev,
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unsigned char lev_l,
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unsigned char lev_r)
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{
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switch (dev) {
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@ -1050,7 +1071,7 @@ waveartist_decode_mixer(wavnc_info *devc, int dev, unsigned char lev_l,
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return dev;
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}
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static int waveartist_get_mixer(wavnc_info *devc, int dev)
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static int waveartist_get_mixer(struct wavnc_info *devc, int dev)
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{
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return devc->levels[dev];
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}
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@ -1068,7 +1089,7 @@ static const struct waveartist_mixer_info waveartist_mixer = {
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};
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static void
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waveartist_set_recmask(wavnc_info *devc, unsigned int recmask)
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waveartist_set_recmask(struct wavnc_info *devc, unsigned int recmask)
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{
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unsigned char dev_l, dev_r;
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@ -1092,7 +1113,7 @@ waveartist_set_recmask(wavnc_info *devc, unsigned int recmask)
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}
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static int
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waveartist_set_mixer(wavnc_info *devc, int dev, unsigned int level)
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waveartist_set_mixer(struct wavnc_info *devc, int dev, unsigned int level)
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{
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unsigned int lev_left = level & 0x00ff;
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unsigned int lev_right = (level & 0xff00) >> 8;
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@ -1120,7 +1141,7 @@ waveartist_set_mixer(wavnc_info *devc, int dev, unsigned int level)
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static int
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waveartist_mixer_ioctl(int dev, unsigned int cmd, void __user * arg)
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{
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wavnc_info *devc = (wavnc_info *)audio_devs[dev]->devc;
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||||
struct wavnc_info *devc = (struct wavnc_info *)audio_devs[dev]->devc;
|
||||
int ret = 0, val, nr;
|
||||
|
||||
/*
|
||||
@ -1204,7 +1225,7 @@ static struct mixer_operations waveartist_mixer_operations =
|
||||
};
|
||||
|
||||
static void
|
||||
waveartist_mixer_reset(wavnc_info *devc)
|
||||
waveartist_mixer_reset(struct wavnc_info *devc)
|
||||
{
|
||||
int i;
|
||||
|
||||
@ -1241,9 +1262,9 @@ waveartist_mixer_reset(wavnc_info *devc)
|
||||
waveartist_mixer_update(devc, i);
|
||||
}
|
||||
|
||||
static int __init waveartist_init(wavnc_info *devc)
|
||||
static int __init waveartist_init(struct wavnc_info *devc)
|
||||
{
|
||||
wavnc_port_info *portc;
|
||||
struct wavnc_port_info *portc;
|
||||
char rev[3], dev_name[64];
|
||||
int my_dev;
|
||||
|
||||
@ -1261,7 +1282,7 @@ static int __init waveartist_init(wavnc_info *devc)
|
||||
conf_printf2(dev_name, devc->hw.io_base, devc->hw.irq,
|
||||
devc->hw.dma, devc->hw.dma2);
|
||||
|
||||
portc = kzalloc(sizeof(wavnc_port_info), GFP_KERNEL);
|
||||
portc = kzalloc(sizeof(struct wavnc_port_info), GFP_KERNEL);
|
||||
if (portc == NULL)
|
||||
goto nomem;
|
||||
|
||||
@ -1330,7 +1351,7 @@ nomem:
|
||||
|
||||
static int __init probe_waveartist(struct address_info *hw_config)
|
||||
{
|
||||
wavnc_info *devc = &adev_info[nr_waveartist_devs];
|
||||
struct wavnc_info *devc = &adev_info[nr_waveartist_devs];
|
||||
|
||||
if (nr_waveartist_devs >= MAX_AUDIO_DEV) {
|
||||
printk(KERN_WARNING "waveartist: too many audio devices\n");
|
||||
@ -1367,7 +1388,7 @@ static int __init probe_waveartist(struct address_info *hw_config)
|
||||
static void __init
|
||||
attach_waveartist(struct address_info *hw, const struct waveartist_mixer_info *mix)
|
||||
{
|
||||
wavnc_info *devc = &adev_info[nr_waveartist_devs];
|
||||
struct wavnc_info *devc = &adev_info[nr_waveartist_devs];
|
||||
|
||||
/*
|
||||
* NOTE! If irq < 0, there is another driver which has allocated the
|
||||
@ -1410,7 +1431,7 @@ attach_waveartist(struct address_info *hw, const struct waveartist_mixer_info *m
|
||||
|
||||
static void __exit unload_waveartist(struct address_info *hw)
|
||||
{
|
||||
wavnc_info *devc = NULL;
|
||||
struct wavnc_info *devc = NULL;
|
||||
int i;
|
||||
|
||||
for (i = 0; i < nr_waveartist_devs; i++)
|
||||
@ -1478,7 +1499,7 @@ static void __exit unload_waveartist(struct address_info *hw)
|
||||
#define VNC_DISABLE_AUTOSWITCH 0x80
|
||||
|
||||
static inline void
|
||||
vnc_mute_spkr(wavnc_info *devc)
|
||||
vnc_mute_spkr(struct wavnc_info *devc)
|
||||
{
|
||||
unsigned long flags;
|
||||
|
||||
@ -1488,7 +1509,7 @@ vnc_mute_spkr(wavnc_info *devc)
|
||||
}
|
||||
|
||||
static void
|
||||
vnc_mute_lout(wavnc_info *devc)
|
||||
vnc_mute_lout(struct wavnc_info *devc)
|
||||
{
|
||||
unsigned int left, right;
|
||||
|
||||
@ -1507,7 +1528,7 @@ vnc_mute_lout(wavnc_info *devc)
|
||||
}
|
||||
|
||||
static int
|
||||
vnc_volume_slider(wavnc_info *devc)
|
||||
vnc_volume_slider(struct wavnc_info *devc)
|
||||
{
|
||||
static signed int old_slider_volume;
|
||||
unsigned long flags;
|
||||
@ -1567,7 +1588,7 @@ vnc_volume_slider(wavnc_info *devc)
|
||||
* SOUND_MASK_MIC Right Mic Builtin microphone
|
||||
*/
|
||||
static unsigned int
|
||||
netwinder_select_input(wavnc_info *devc, unsigned int recmask,
|
||||
netwinder_select_input(struct wavnc_info *devc, unsigned int recmask,
|
||||
unsigned char *dev_l, unsigned char *dev_r)
|
||||
{
|
||||
unsigned int recdev_l = ADC_MUX_NONE, recdev_r = ADC_MUX_NONE;
|
||||
@ -1604,7 +1625,7 @@ netwinder_select_input(wavnc_info *devc, unsigned int recmask,
|
||||
}
|
||||
|
||||
static int
|
||||
netwinder_decode_mixer(wavnc_info *devc, int dev, unsigned char lev_l,
|
||||
netwinder_decode_mixer(struct wavnc_info *devc, int dev, unsigned char lev_l,
|
||||
unsigned char lev_r)
|
||||
{
|
||||
switch (dev) {
|
||||
@ -1643,7 +1664,7 @@ netwinder_decode_mixer(wavnc_info *devc, int dev, unsigned char lev_l,
|
||||
return dev;
|
||||
}
|
||||
|
||||
static int netwinder_get_mixer(wavnc_info *devc, int dev)
|
||||
static int netwinder_get_mixer(struct wavnc_info *devc, int dev)
|
||||
{
|
||||
int levels;
|
||||
|
||||
@ -1703,7 +1724,7 @@ static const struct waveartist_mixer_info netwinder_mixer = {
|
||||
};
|
||||
|
||||
static void
|
||||
vnc_configure_mixer(wavnc_info *devc, unsigned int recmask)
|
||||
vnc_configure_mixer(struct wavnc_info *devc, unsigned int recmask)
|
||||
{
|
||||
if (!devc->no_autoselect) {
|
||||
if (devc->handset_detect) {
|
||||
@ -1729,7 +1750,7 @@ vnc_configure_mixer(wavnc_info *devc, unsigned int recmask)
|
||||
}
|
||||
|
||||
static int
|
||||
vnc_slider(wavnc_info *devc)
|
||||
vnc_slider(struct wavnc_info *devc)
|
||||
{
|
||||
signed int slider_volume;
|
||||
unsigned int temp, old_hs, old_td;
|
||||
@ -1795,7 +1816,7 @@ vnc_slider_tick(unsigned long data)
|
||||
static int
|
||||
vnc_private_ioctl(int dev, unsigned int cmd, int __user * arg)
|
||||
{
|
||||
wavnc_info *devc = (wavnc_info *)audio_devs[dev]->devc;
|
||||
struct wavnc_info *devc = (struct wavnc_info *)audio_devs[dev]->devc;
|
||||
int val;
|
||||
|
||||
switch (cmd) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user