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提交 3de95173 编写于 作者: T Takashi Iwai
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ALSA: hda/realtek - Call a common helper for alc_spec initialization 

Just a clean up by calling the same helper function.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 ffd34444
隐藏空白更改
内联 并排
Showing with 61 addition and 75 deletion
sound/pci/hda/patch_realtek.c
浏览文件 @ 3de95173
......@@ -4405,6 +4405,25 @@ static int alc_parse_auto_config(struct hda_codec *codec,
return 1;
}
/* common preparation job for alc_spec */
static int alc_alloc_spec(struct hda_codec *codec, hda_nid_t mixer_nid)
{
struct alc_spec *spec = kzalloc(sizeof(*spec), GFP_KERNEL);
int err;
if (!spec)
return -ENOMEM;
codec->spec = spec;
spec->mixer_nid = mixer_nid;
err = alc_codec_rename_from_preset(codec);
if (err < 0) {
kfree(spec);
return err;
}
return 0;
}
static int alc880_parse_auto_config(struct hda_codec *codec)
{
static const hda_nid_t alc880_ignore[] = { 0x1d, 0 };
......@@ -4786,13 +4805,11 @@ static int patch_alc880(struct hda_codec *codec)
struct alc_spec *spec;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
err = alc_alloc_spec(codec, 0x0b);
if (err < 0)
return err;
spec->mixer_nid = 0x0b;
spec = codec->spec;
spec->need_dac_fix = 1;
alc_pick_fixup(codec, alc880_fixup_models, alc880_fixup_tbl,
......@@ -4979,13 +4996,11 @@ static int patch_alc260(struct hda_codec *codec)
struct alc_spec *spec;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
err = alc_alloc_spec(codec, 0x07);
if (err < 0)
return err;
spec->mixer_nid = 0x07;
spec = codec->spec;
alc_pick_fixup(codec, NULL, alc260_fixup_tbl, alc260_fixups);
alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
......@@ -5452,13 +5467,11 @@ static int patch_alc882(struct hda_codec *codec)
struct alc_spec *spec;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
err = alc_alloc_spec(codec, 0x0b);
if (err < 0)
return err;
spec->mixer_nid = 0x0b;
spec = codec->spec;
switch (codec->vendor_id) {
case 0x10ec0882:
......@@ -5470,10 +5483,6 @@ static int patch_alc882(struct hda_codec *codec)
break;
}
err = alc_codec_rename_from_preset(codec);
if (err < 0)
goto error;
alc_pick_fixup(codec, alc882_fixup_models, alc882_fixup_tbl,
alc882_fixups);
alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
......@@ -5597,13 +5606,11 @@ static int patch_alc262(struct hda_codec *codec)
struct alc_spec *spec;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
err = alc_alloc_spec(codec, 0x0b);
if (err < 0)
return err;
spec->mixer_nid = 0x0b;
spec = codec->spec;
#if 0
/* pshou 07/11/05 set a zero PCM sample to DAC when FIFO is
......@@ -5699,13 +5706,12 @@ static int patch_alc268(struct hda_codec *codec)
struct alc_spec *spec;
int i, has_beep, err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
/* ALC268 has no aa-loopback mixer */
err = alc_alloc_spec(codec, 0);
if (err < 0)
return err;
spec = codec->spec;
/* automatic parse from the BIOS config */
err = alc268_parse_auto_config(codec);
......@@ -6216,19 +6222,13 @@ static void alc269_fill_coef(struct hda_codec *codec)
static int patch_alc269(struct hda_codec *codec)
{
struct alc_spec *spec;
int err = 0;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
spec->mixer_nid = 0x0b;
int err;
err = alc_codec_rename_from_preset(codec);
err = alc_alloc_spec(codec, 0x0b);
if (err < 0)
goto error;
return err;
spec = codec->spec;
if (codec->vendor_id == 0x10ec0269) {
spec->codec_variant = ALC269_TYPE_ALC269VA;
......@@ -6374,13 +6374,11 @@ static int patch_alc861(struct hda_codec *codec)
struct alc_spec *spec;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
err = alc_alloc_spec(codec, 0x15);
if (err < 0)
return err;
spec->mixer_nid = 0x15;
spec = codec->spec;
alc_pick_fixup(codec, NULL, alc861_fixup_tbl, alc861_fixups);
alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
......@@ -6477,13 +6475,11 @@ static int patch_alc861vd(struct hda_codec *codec)
struct alc_spec *spec;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
err = alc_alloc_spec(codec, 0x0b);
if (err < 0)
return err;
spec->mixer_nid = 0x0b;
spec = codec->spec;
alc_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups);
alc_apply_fixup(codec, ALC_FIXUP_ACT_PRE_PROBE);
......@@ -6822,25 +6818,19 @@ static const struct alc_model_fixup alc662_fixup_models[] = {
static int patch_alc662(struct hda_codec *codec)
{
struct alc_spec *spec;
int err = 0;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (!spec)
return -ENOMEM;
int err;
codec->spec = spec;
err = alc_alloc_spec(codec, 0x0b);
if (err < 0)
return err;
spec->mixer_nid = 0x0b;
spec = codec->spec;
/* handle multiple HPs as is */
spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
alc_fix_pll_init(codec, 0x20, 0x04, 15);
err = alc_codec_rename_from_preset(codec);
if (err < 0)
goto error;
if ((alc_get_coef0(codec) & (1 << 14)) &&
codec->bus->pci->subsystem_vendor == 0x1025 &&
spec->cdefine.platform_type == 1) {
......@@ -6903,16 +6893,12 @@ static int alc680_parse_auto_config(struct hda_codec *codec)
*/
static int patch_alc680(struct hda_codec *codec)
{
struct alc_spec *spec;
int err;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
/* ALC680 has no aa-loopback mixer */
err = alc_alloc_spec(codec, 0);
if (err < 0)
return err;
/* automatic parse from the BIOS config */
err = alc680_parse_auto_config(codec);
......
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