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ALSA: hda - Refactoring EAPD controls

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Reduced the duplicated codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-04-07 10:31:43 +02:00
parent a7f2371f9e
commit 691f1fccf7
1 changed files with 30 additions and 45 deletions
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75
sound/pci/hda/patch_realtek.c
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@ -1236,6 +1236,34 @@ static void set_eapd(struct hda_codec *codec, hda_nid_t nid, int on)
on ? 2 : 0);
}
/* turn on/off EAPD controls of the codec */
static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
{
/* We currently only handle front, HP */
switch (codec->vendor_id) {
case 0x10ec0260:
set_eapd(codec, 0x0f, on);
set_eapd(codec, 0x10, on);
break;
case 0x10ec0262:
case 0x10ec0267:
case 0x10ec0268:
case 0x10ec0269:
case 0x10ec0270:
case 0x10ec0272:
case 0x10ec0660:
case 0x10ec0662:
case 0x10ec0663:
case 0x10ec0665:
case 0x10ec0862:
case 0x10ec0889:
case 0x10ec0892:
set_eapd(codec, 0x14, on);
set_eapd(codec, 0x15, on);
break;
}
}
static void alc_auto_init_amp(struct hda_codec *codec, int type)
{
unsigned int tmp;
@ -1251,28 +1279,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
snd_hda_sequence_write(codec, alc_gpio3_init_verbs);
break;
case ALC_INIT_DEFAULT:
switch (codec->vendor_id) {
case 0x10ec0260:
set_eapd(codec, 0x0f, 1);
set_eapd(codec, 0x10, 1);
break;
case 0x10ec0262:
case 0x10ec0267:
case 0x10ec0268:
case 0x10ec0269:
case 0x10ec0270:
case 0x10ec0272:
case 0x10ec0660:
case 0x10ec0662:
case 0x10ec0663:
case 0x10ec0665:
case 0x10ec0862:
case 0x10ec0889:
case 0x10ec0892:
set_eapd(codec, 0x14, 1);
set_eapd(codec, 0x15, 1);
break;
}
alc_auto_setup_eapd(codec, true);
switch (codec->vendor_id) {
case 0x10ec0260:
snd_hda_codec_write(codec, 0x1a, 0,
@ -4227,29 +4234,7 @@ static void alc_free(struct hda_codec *codec)
#ifdef CONFIG_SND_HDA_POWER_SAVE
static void alc_power_eapd(struct hda_codec *codec)
{
/* We currently only handle front, HP */
switch (codec->vendor_id) {
case 0x10ec0260:
set_eapd(codec, 0x0f, 0);
set_eapd(codec, 0x10, 0);
break;
case 0x10ec0262:
case 0x10ec0267:
case 0x10ec0268:
case 0x10ec0269:
case 0x10ec0270:
case 0x10ec0272:
case 0x10ec0660:
case 0x10ec0662:
case 0x10ec0663:
case 0x10ec0665:
case 0x10ec0862:
case 0x10ec0889:
case 0x10ec0892:
set_eapd(codec, 0x14, 0);
set_eapd(codec, 0x15, 0);
break;
}
alc_auto_setup_eapd(codec, false);
}
static int alc_suspend(struct hda_codec *codec, pm_message_t state)