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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.c137
1 files changed, 92 insertions, 45 deletions
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 1627a74baf3c..025c1666c1fc 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -29,9 +29,11 @@ static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontro
{
int idx, err;
- for (idx = 0; idx < count; idx++)
- if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
+ for (idx = 0; idx < count; idx++) {
+ err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97));
+ if (err < 0)
return err;
+ }
return 0;
}
@@ -416,7 +418,8 @@ static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
{
int err;
- if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif));
+ if (err < 0)
return err;
return 0;
}
@@ -461,7 +464,8 @@ static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
int err, i;
for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
- if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
+ err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97));
+ if (err < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
@@ -491,7 +495,8 @@ static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
- if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
+ err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97));
+ if (err < 0)
return err;
}
/* patch for DVD noise */
@@ -631,7 +636,8 @@ static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
int err, i;
for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
- if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
+ err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97));
+ if (err < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
@@ -798,7 +804,8 @@ static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
int err, i;
for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
- if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
+ err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97));
+ if (err < 0)
return err;
}
return 0;
@@ -809,7 +816,8 @@ static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
int err, i;
for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
- if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
+ err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97));
+ if (err < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
@@ -883,7 +891,8 @@ static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
struct snd_kcontrol *kctl;
int err;
- if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
+ err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97));
+ if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
@@ -896,11 +905,15 @@ static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
struct snd_kcontrol *kctl;
int err;
- if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
+ kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
+ err = snd_ctl_add(ac97->bus->card, kctl);
+ if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
- if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
+ kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
+ err = snd_ctl_add(ac97->bus->card, kctl);
+ if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
@@ -927,18 +940,26 @@ static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
int err;
snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
- if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
- if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
+ if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) {
+ err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1);
+ if (err < 0)
return err;
- if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
- if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
+ }
+ if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) {
+ err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1);
+ if (err < 0)
return err;
- if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
- if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
+ }
+ if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) {
+ err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1);
+ if (err < 0)
return err;
- if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
- if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
+ }
+ if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) {
+ err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1);
+ if (err < 0)
return err;
+ }
return 0;
}
@@ -984,7 +1005,8 @@ static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
- if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1);
+ if (err < 0)
return err;
return patch_sigmatel_stac97xx_specific(ac97);
}
@@ -1262,14 +1284,17 @@ static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
int err;
/* con mask, pro mask, default */
- if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
+ if (err < 0)
return err;
/* switch, spsa */
- if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1);
+ if (err < 0)
return err;
switch (ac97->id & AC97_ID_CS_MASK) {
case AC97_ID_CS4205:
- if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1);
+ if (err < 0)
return err;
break;
}
@@ -1324,10 +1349,12 @@ static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
int err;
/* con mask, pro mask, default */
- if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
+ if (err < 0)
return err;
/* switch */
- if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1);
+ if (err < 0)
return err;
/* set default PCM S/PDIF params */
/* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
@@ -1592,7 +1619,8 @@ static int patch_ad1885_specific(struct snd_ac97 * ac97)
{
int err;
- if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885));
+ if (err < 0)
return err;
reset_tlv(ac97, "Headphone Playback Volume",
db_scale_6bit_6db_max);
@@ -1875,7 +1903,8 @@ static int patch_ad1981b_specific(struct snd_ac97 *ac97)
{
int err;
- if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
+ if (err < 0)
return err;
if (check_list(ac97, ad1981_jacks_denylist))
return 0;
@@ -2060,7 +2089,8 @@ static int patch_ad1980_specific(struct snd_ac97 *ac97)
{
int err;
- if ((err = patch_ad1888_specific(ac97)) < 0)
+ err = patch_ad1888_specific(ac97);
+ if (err < 0)
return err;
return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
}
@@ -2168,7 +2198,8 @@ static int patch_ad1985_specific(struct snd_ac97 *ac97)
"Master Surround Playback");
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
- if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
+ if (err < 0)
return err;
return patch_build_controls(ac97, snd_ac97_ad1985_controls,
@@ -2460,7 +2491,8 @@ static int patch_ad1986_specific(struct snd_ac97 *ac97)
{
int err;
- if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
+ err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
+ if (err < 0)
return err;
return patch_build_controls(ac97, snd_ac97_ad1986_controls,
@@ -2582,10 +2614,12 @@ static int patch_alc650_specific(struct snd_ac97 * ac97)
{
int err;
- if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650));
+ if (err < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
- if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650));
+ if (err < 0)
return err;
}
if (ac97->id != AC97_ID_ALC650F)
@@ -2735,10 +2769,12 @@ static int patch_alc655_specific(struct snd_ac97 * ac97)
{
int err;
- if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655));
+ if (err < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
- if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
+ if (err < 0)
return err;
}
return 0;
@@ -2847,10 +2883,12 @@ static int patch_alc850_specific(struct snd_ac97 *ac97)
{
int err;
- if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850));
+ if (err < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
- if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
+ if (err < 0)
return err;
}
return 0;
@@ -3437,10 +3475,13 @@ static int patch_vt1616_specific(struct snd_ac97 * ac97)
struct snd_kcontrol *kctl;
int err;
- if (snd_ac97_try_bit(ac97, 0x5a, 9))
- if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
+ if (snd_ac97_try_bit(ac97, 0x5a, 9)) {
+ err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1);
+ if (err < 0)
return err;
- if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
+ }
+ err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1);
+ if (err < 0)
return err;
/* There is already a misnamed master switch. Rename it. */
@@ -3810,9 +3851,11 @@ static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
static int patch_it2646_specific(struct snd_ac97 * ac97)
{
int err;
- if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646));
+ if (err < 0)
return err;
- if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
+ err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646));
+ if (err < 0)
return err;
return 0;
}
@@ -3845,9 +3888,11 @@ AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
static int patch_si3036_specific(struct snd_ac97 * ac97)
{
int idx, err;
- for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
- if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
+ for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) {
+ err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97));
+ if (err < 0)
return err;
+ }
return 0;
}
@@ -3912,9 +3957,11 @@ AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
static int patch_ucb1400_specific(struct snd_ac97 * ac97)
{
int idx, err;
- for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
- if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
+ for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) {
+ err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97));
+ if (err < 0)
return err;
+ }
return 0;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.