From 9e5341b92d1d2dde11691b394721b45b36416bef Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 21 Sep 2010 09:57:06 +0200 Subject: ALSA: hda - Introduce hda_call_check_power_status() helper Replace the explicit ifdef check and call of check_power_status ops with a new helper function, hda_call_check_power_status(). Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_codec.c | 5 +---- sound/pci/hda/hda_codec.h | 12 ++++++++++++ sound/pci/hda/patch_realtek.c | 11 +++-------- sound/pci/hda/patch_sigmatel.c | 12 ++++-------- 4 files changed, 20 insertions(+), 20 deletions(-) (limited to 'sound/pci/hda') diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index e15a75751f57..053f827d2c2c 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2228,10 +2228,7 @@ int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol, change |= snd_hda_codec_amp_update(codec, nid, 1, dir, idx, HDA_AMP_MUTE, *valp ? 0 : HDA_AMP_MUTE); -#ifdef CONFIG_SND_HDA_POWER_SAVE - if (codec->patch_ops.check_power_status) - codec->patch_ops.check_power_status(codec, nid); -#endif + hda_call_check_power_status(codec, nid); snd_hda_power_down(codec); return change; } diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 62c702240108..ebf8eb02e3c2 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -989,6 +989,18 @@ int snd_hda_suspend(struct hda_bus *bus); int snd_hda_resume(struct hda_bus *bus); #endif +#ifdef CONFIG_SND_HDA_POWER_SAVE +static inline +int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid) +{ + if (codec->patch_ops.check_power_status) + return codec->patch_ops.check_power_status(codec, nid); + return 0; +} +#else +#define hda_call_check_power_status(codec, nid) 0 +#endif + /* * get widget information */ diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 8689216fdcce..9bedca073e9a 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -3729,10 +3729,7 @@ static int alc_init(struct hda_codec *codec) if (spec->init_hook) spec->init_hook(codec); -#ifdef CONFIG_SND_HDA_POWER_SAVE - if (codec->patch_ops.check_power_status) - codec->patch_ops.check_power_status(codec, 0x01); -#endif + hda_call_check_power_status(codec, 0x01); return 0; } @@ -4128,8 +4125,7 @@ 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); - if (codec->patch_ops.check_power_status) - codec->patch_ops.check_power_status(codec, 0x01); + hda_call_check_power_status(codec, 0x01); return 0; } #endif @@ -14703,8 +14699,7 @@ static int alc269_resume(struct hda_codec *codec) snd_hda_codec_resume_amp(codec); snd_hda_codec_resume_cache(codec); - if (codec->patch_ops.check_power_status) - codec->patch_ops.check_power_status(codec, 0x01); + hda_call_check_power_status(codec, 0x01); return 0; } #endif /* SND_HDA_NEEDS_RESUME */ diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 6bfbc2fe46ed..a90327b0cc3e 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4372,11 +4372,9 @@ static int stac92xx_init(struct hda_codec *codec) stac_issue_unsol_event(codec, nid); } -#ifdef CONFIG_SND_HDA_POWER_SAVE /* sync mute LED */ - if (spec->gpio_led && codec->patch_ops.check_power_status) - codec->patch_ops.check_power_status(codec, 0x01); -#endif + if (spec->gpio_led) + hda_call_check_power_status(codec, 0x01); if (spec->dac_list) stac92xx_power_down(codec); return 0; @@ -4958,11 +4956,9 @@ static int stac92xx_resume(struct hda_codec *codec) stac_issue_unsol_event(codec, spec->autocfg.line_out_pins[0]); } -#ifdef CONFIG_SND_HDA_POWER_SAVE /* sync mute LED */ - if (spec->gpio_led && codec->patch_ops.check_power_status) - codec->patch_ops.check_power_status(codec, 0x01); -#endif + if (spec->gpio_led) + hda_call_check_power_status(codec, 0x01); return 0; } -- cgit v1.2.3