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ALSA: Use const struct ac97_quirk

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Use const to reduce data by ~3Kb.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Joe Perches 2015-04-04 13:38:25 -07:00 committed by Takashi Iwai
parent 751e221689
commit eab0fbfa41
7 changed files with 10 additions and 7 deletions
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4
include/sound/ac97_codec.h
View File

@ -608,7 +608,9 @@ struct ac97_quirk {
int type; /* quirk type above */
};
int snd_ac97_tune_hardware(struct snd_ac97 *ac97, struct ac97_quirk *quirk, const char *override);
int snd_ac97_tune_hardware(struct snd_ac97 *ac97,
const struct ac97_quirk *quirk,
const char *override);
int snd_ac97_set_rate(struct snd_ac97 *ac97, int reg, unsigned int rate);
/*

3
sound/pci/ac97/ac97_codec.c
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@ -2902,7 +2902,8 @@ static int apply_quirk_str(struct snd_ac97 *ac97, const char *typestr)
* Return: Zero if successful, or a negative error code on failure.
*/
int snd_ac97_tune_hardware(struct snd_ac97 *ac97, struct ac97_quirk *quirk, const char *override)
int snd_ac97_tune_hardware(struct snd_ac97 *ac97,
const struct ac97_quirk *quirk, const char *override)
{
int result;

2
sound/pci/ad1889.c
View File

@ -747,7 +747,7 @@ snd_ad1889_proc_init(struct snd_ad1889 *chip)
snd_info_set_text_ops(entry, chip, snd_ad1889_proc_read);
}
static struct ac97_quirk ac97_quirks[] = {
static const struct ac97_quirk ac97_quirks[] = {
{
.subvendor = 0x11d4, /* AD */
.subdevice = 0x1889, /* AD1889 */

2
sound/pci/atiixp.c
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@ -1390,7 +1390,7 @@ static irqreturn_t snd_atiixp_interrupt(int irq, void *dev_id)
* ac97 mixer section
*/
static struct ac97_quirk ac97_quirks[] = {
static const struct ac97_quirk ac97_quirks[] = {
{
.subvendor = 0x103c,
.subdevice = 0x006b,

2
sound/pci/cs5535audio/cs5535audio.c
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@ -43,7 +43,7 @@ static char *ac97_quirk;
module_param(ac97_quirk, charp, 0444);
MODULE_PARM_DESC(ac97_quirk, "AC'97 board specific workarounds.");
static struct ac97_quirk ac97_quirks[] = {
static const struct ac97_quirk ac97_quirks[] = {
#if 0 /* Not yet confirmed if all 5536 boards are HP only */
{
.subvendor = PCI_VENDOR_ID_AMD,

2
sound/pci/intel8x0.c
View File

@ -1795,7 +1795,7 @@ static struct ac97_pcm ac97_pcm_defs[] = {
},
};
static struct ac97_quirk ac97_quirks[] = {
static const struct ac97_quirk ac97_quirks[] = {
{
.subvendor = 0x0e11,
.subdevice = 0x000e,

2
sound/pci/via82xx.c
View File

@ -1812,7 +1812,7 @@ static void snd_via82xx_mixer_free_ac97(struct snd_ac97 *ac97)
chip->ac97 = NULL;
}
static struct ac97_quirk ac97_quirks[] = {
static const struct ac97_quirk ac97_quirks[] = {
{
.subvendor = 0x1106,
.subdevice = 0x4161,