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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-27 09:25:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-27 09:25:15 -0700 |
| commit | 75623437167d9d1ef14acaf6b3fb4ccd38fcbc84 (patch) | |
| tree | b7136121995cc6c2b5211a5393b1ad7c179a2f3b /sound/pci/hda/hda_codec.h | |
| parent | 70a3eff5768350c0313a9ae70a15da113171d0ab (diff) | |
| parent | 636f78581dbd5529a52057973fe2bdfc1c2f528e (diff) | |
| download | linux-75623437167d9d1ef14acaf6b3fb4ccd38fcbc84.tar.gz linux-75623437167d9d1ef14acaf6b3fb4ccd38fcbc84.tar.bz2 linux-75623437167d9d1ef14acaf6b3fb4ccd38fcbc84.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (22 commits)
ALSA: hda - Cirrus Logic CS421x support
ALSA: Make pcm.h self-contained
ALSA: hda - Allow codec-specific set_power_state ops
ALSA: hda - Add post_suspend patch ops
ALSA: hda - Make CONFIG_SND_HDA_POWER_SAVE depending on CONFIG_PM
ALSA: hda - Make sure mute led reflects master mute state
ALSA: hda - Fix invalid mute led state on resume of IDT codecs
ASoC: Revert "ASoC: SAMSUNG: Add I2S0 internal dma driver"
ALSA: hda - Add support of the 4 internal speakers on certain HP laptops
ALSA: Make snd_pcm_debug_name usable outside pcm_lib
ALSA: hda - Fix DAC filling for multi-connection pins in Realtek parser
ASoC: dapm - Add methods to retrieve snd_card and soc_card from dapm context.
ASoC: SAMSUNG: Add I2S0 internal dma driver
ASoC: SAMSUNG: Modify I2S driver to support idma
ASoC: davinci: add missing break statement
ASoC: davinci: fix codec start and stop functions
ASoC: dapm - add DAPM macro for external enum widgets
ASoC: Acknowledge WM8962 interrupts before acting on them
ASoC: sgtl5000: guide user when regulator support is needed
ASoC: sgtl5000: refactor registering internal ldo
...
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index f465e07a4879..755f2b0f9d8e 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -26,10 +26,6 @@ #include <sound/pcm.h> #include <sound/hwdep.h> -#if defined(CONFIG_PM) || defined(CONFIG_SND_HDA_POWER_SAVE) -#define SND_HDA_NEEDS_RESUME /* resume control code is required */ -#endif - /* * nodes */ @@ -704,8 +700,12 @@ struct hda_codec_ops { int (*init)(struct hda_codec *codec); void (*free)(struct hda_codec *codec); void (*unsol_event)(struct hda_codec *codec, unsigned int res); -#ifdef SND_HDA_NEEDS_RESUME + void (*set_power_state)(struct hda_codec *codec, hda_nid_t fg, + unsigned int power_state); +#ifdef CONFIG_PM int (*suspend)(struct hda_codec *codec, pm_message_t state); + int (*post_suspend)(struct hda_codec *codec); + int (*pre_resume)(struct hda_codec *codec); int (*resume)(struct hda_codec *codec); #endif #ifdef CONFIG_SND_HDA_POWER_SAVE @@ -927,7 +927,7 @@ void snd_hda_sequence_write(struct hda_codec *codec, int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex); /* cached write */ -#ifdef SND_HDA_NEEDS_RESUME +#ifdef CONFIG_PM int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid, int direct, unsigned int verb, unsigned int parm); void snd_hda_sequence_write_cache(struct hda_codec *codec, @@ -1008,6 +1008,9 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid, */ void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen); void snd_hda_bus_reboot_notify(struct hda_bus *bus); +void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg, + unsigned int power_state, + bool eapd_workaround); /* * power management |