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path: root/sound/pci/ac97/ac97_patch.c
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Diffstat (limited to 'sound/pci/ac97/ac97_patch.c')
-rw-r--r--sound/pci/ac97/ac97_patch.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 719a1e4956dd..ebf926728c5f 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -1211,25 +1211,25 @@ static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
{
- static unsigned short regs[4] = {
+ static const unsigned short regs[4] = {
AC97_SIGMATEL_OUTSEL,
AC97_SIGMATEL_IOMISC,
AC97_SIGMATEL_INSEL,
AC97_SIGMATEL_VARIOUS
};
- static unsigned short def_regs[4] = {
+ static const unsigned short def_regs[4] = {
/* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
/* IOMISC */ 0x2001,
/* INSEL */ 0x0201, /* LI:LI, MI:M1 */
/* VARIOUS */ 0x0040
};
- static unsigned short m675_regs[4] = {
+ static const unsigned short m675_regs[4] = {
/* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
/* IOMISC */ 0x2102, /* HP amp on */
/* INSEL */ 0x0203, /* LI:LI, MI:FR */
/* VARIOUS */ 0x0041 /* stereo mic */
};
- unsigned short *pregs = def_regs;
+ const unsigned short *pregs = def_regs;
int i;
/* Gateway M675 notebook */
@@ -1361,7 +1361,7 @@ static int patch_cx20551(struct snd_ac97 *ac97)
#ifdef CONFIG_PM
static void ad18xx_resume(struct snd_ac97 *ac97)
{
- static unsigned short setup_regs[] = {
+ static const unsigned short setup_regs[] = {
AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
};
int i, codec;
@@ -1470,7 +1470,7 @@ static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, un
static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
{
- static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
+ static const int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
unsigned short val;
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
@@ -1794,7 +1794,7 @@ static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
/* black list to avoid HP/Line jack-sense controls
* (SS vendor << 16 | device)
*/
-static unsigned int ad1981_jacks_blacklist[] = {
+static const unsigned int ad1981_jacks_blacklist[] = {
0x10140523, /* Thinkpad R40 */
0x10140534, /* Thinkpad X31 */
0x10140537, /* Thinkpad T41p */
@@ -1838,7 +1838,7 @@ static const struct snd_ac97_build_ops patch_ad1981a_build_ops = {
/* white list to enable HP jack-sense bits
* (SS vendor << 16 | device)
*/
-static unsigned int ad1981_jacks_whitelist[] = {
+static const unsigned int ad1981_jacks_whitelist[] = {
0x0e11005a, /* HP nc4000/4010 */
0x103c0890, /* HP nc6000 */
0x103c0938, /* HP nc4220 */
@@ -3116,22 +3116,22 @@ static void cm9761_update_jacks(struct snd_ac97 *ac97)
/* FIXME: check the bits for each model
* model 83 is confirmed to work
*/
- static unsigned short surr_on[3][2] = {
+ static const unsigned short surr_on[3][2] = {
{ 0x0008, 0x0000 }, /* 9761-78 & 82 */
{ 0x0000, 0x0008 }, /* 9761-82 rev.B */
{ 0x0000, 0x0008 }, /* 9761-83 */
};
- static unsigned short clfe_on[3][2] = {
+ static const unsigned short clfe_on[3][2] = {
{ 0x0000, 0x1000 }, /* 9761-78 & 82 */
{ 0x1000, 0x0000 }, /* 9761-82 rev.B */
{ 0x0000, 0x1000 }, /* 9761-83 */
};
- static unsigned short surr_shared[3][2] = {
+ static const unsigned short surr_shared[3][2] = {
{ 0x0000, 0x0400 }, /* 9761-78 & 82 */
{ 0x0000, 0x0400 }, /* 9761-82 rev.B */
{ 0x0000, 0x0400 }, /* 9761-83 */
};
- static unsigned short clfe_shared[3][2] = {
+ static const unsigned short clfe_shared[3][2] = {
{ 0x2000, 0x0880 }, /* 9761-78 & 82 */
{ 0x0000, 0x2880 }, /* 9761-82 rev.B */
{ 0x2000, 0x0800 }, /* 9761-83 */
@@ -3635,7 +3635,7 @@ struct vt1618_uaj_item {
/* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */
-static struct vt1618_uaj_item vt1618_uaj[3] = {
+static const struct vt1618_uaj_item vt1618_uaj[3] = {
{
/* speaker jack */
.mask = 0x03,
@@ -3871,7 +3871,7 @@ static int mpatch_si3036(struct snd_ac97 * ac97)
* check_volume_resolution().
*/
-static struct snd_ac97_res_table lm4550_restbl[] = {
+static const struct snd_ac97_res_table lm4550_restbl[] = {
{ AC97_MASTER, 0x1f1f },
{ AC97_HEADPHONE, 0x1f1f },
{ AC97_MASTER_MONO, 0x001f },