From e904ad0caae2d37a06b30bb8038c241fcf83c1bc Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 20 Sep 2010 15:20:52 +0200 Subject: [PATCH] --- yaml --- r: 216705 b: refs/heads/master c: 0ec33d1f952934ea3251cefc6d108b47818eedd0 h: refs/heads/master i: 216703: 1ded685ccd2b045a213ffa245809d6d227a2750a v: v3 --- [refs] | 2 +- trunk/sound/pci/hda/patch_realtek.c | 51 ++++++++++++----------------- 2 files changed, 22 insertions(+), 31 deletions(-) diff --git a/[refs] b/[refs] index 13f690c239c6..80f016ac9a96 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: f3550d1b052a8acf4159b407dbdd1def47f223f9 +refs/heads/master: 0ec33d1f952934ea3251cefc6d108b47818eedd0 diff --git a/trunk/sound/pci/hda/patch_realtek.c b/trunk/sound/pci/hda/patch_realtek.c index 4abe3da1240c..8689216fdcce 100644 --- a/trunk/sound/pci/hda/patch_realtek.c +++ b/trunk/sound/pci/hda/patch_realtek.c @@ -4128,10 +4128,8 @@ static int alc_resume(struct hda_codec *codec) codec->patch_ops.init(codec); snd_hda_codec_resume_amp(codec); snd_hda_codec_resume_cache(codec); -#ifdef CONFIG_SND_HDA_POWER_SAVE if (codec->patch_ops.check_power_status) codec->patch_ops.check_power_status(codec, 0x01); -#endif return 0; } #endif @@ -14656,22 +14654,26 @@ static void alc269_auto_init(struct hda_codec *codec) alc_inithook(codec); } +#ifdef SND_HDA_NEEDS_RESUME +static void alc269_toggle_power_output(struct hda_codec *codec, int power_up) +{ + int val = alc_read_coef_idx(codec, 0x04); + if (power_up) + val |= 1 << 11; + else + val &= ~(1 << 11); + alc_write_coef_idx(codec, 0x04, val); +} + #ifdef CONFIG_SND_HDA_POWER_SAVE static int alc269_suspend(struct hda_codec *codec, pm_message_t state) { struct alc_spec *spec = codec->spec; - int val; - - if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x017) { - val = alc_read_coef_idx(codec, 0x04); - /* Power down output pin */ - alc_write_coef_idx(codec, 0x04, val & ~(1<<11)); - } + if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x017) + alc269_toggle_power_output(codec, 0); if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x018) { - val = alc_read_coef_idx(codec, 0x04); - /* Power down output pin */ - alc_write_coef_idx(codec, 0x04, val & ~(1<<11)); + alc269_toggle_power_output(codec, 0); msleep(150); } @@ -14680,43 +14682,32 @@ static int alc269_suspend(struct hda_codec *codec, pm_message_t state) spec->power_hook(codec); return 0; } -#endif -#ifdef SND_HDA_NEEDS_RESUME +#endif /* CONFIG_SND_HDA_POWER_SAVE */ + static int alc269_resume(struct hda_codec *codec) { - int val; - if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x018) { - val = alc_read_coef_idx(codec, 0x04); - /* Power down output pin */ - alc_write_coef_idx(codec, 0x04, val & ~(1<<11)); + alc269_toggle_power_output(codec, 0); msleep(150); } codec->patch_ops.init(codec); if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x017) { - val = alc_read_coef_idx(codec, 0x04); - /* Power up output pin */ - alc_write_coef_idx(codec, 0x04, val | (1<<11)); + alc269_toggle_power_output(codec, 1); msleep(200); } - if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x018) { - val = alc_read_coef_idx(codec, 0x04); - /* Power up output pin */ - alc_write_coef_idx(codec, 0x04, val | (1<<11)); - } + if ((alc_read_coef_idx(codec, 0) & 0x00ff) == 0x018) + alc269_toggle_power_output(codec, 1); snd_hda_codec_resume_amp(codec); snd_hda_codec_resume_cache(codec); -#ifdef CONFIG_SND_HDA_POWER_SAVE if (codec->patch_ops.check_power_status) codec->patch_ops.check_power_status(codec, 0x01); -#endif return 0; } -#endif +#endif /* SND_HDA_NEEDS_RESUME */ enum { ALC269_FIXUP_SONY_VAIO,