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| author | Takashi Iwai <tiwai@suse.de> | 2005-11-17 15:55:49 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-01-03 12:20:19 +0100 |
| commit | a381a7a66486f11606eccb8866e29848f995278f (patch) | |
| tree | 4fcc2f971a1f0d509939181b91096a600454b0d6 /include/sound | |
| parent | fd66e0d0591dd12eb0bea1e9f3aa194bb93cebbd (diff) | |
| download | kernel_samsung_espresso10-a381a7a66486f11606eccb8866e29848f995278f.zip kernel_samsung_espresso10-a381a7a66486f11606eccb8866e29848f995278f.tar.gz kernel_samsung_espresso10-a381a7a66486f11606eccb8866e29848f995278f.tar.bz2 | |
[ALSA] Decentralize PM control
Modules: ALSA Core,Control Midlevel,/oss/Makefile
Remove the centralized PM control in the sound core.
Each driver is responsible to get callbacks from bus/driver now.
SND_GENERIC_DRIVER is removed together with this action.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/core.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index f867433..f00b9c9 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -134,14 +134,8 @@ struct snd_card { wait_queue_head_t shutdown_sleep; struct work_struct free_workq; /* for free in workqueue */ struct device *dev; -#ifdef CONFIG_SND_GENERIC_DRIVER - struct snd_generic_device *generic_dev; -#endif #ifdef CONFIG_PM - int (*pm_suspend)(struct snd_card *card, pm_message_t state); - int (*pm_resume)(struct snd_card *card); - void *pm_private_data; unsigned int power_state; /* power state */ struct semaphore power_lock; /* power lock */ wait_queue_head_t power_sleep; @@ -178,22 +172,6 @@ static inline void snd_power_change_state(struct snd_card *card, unsigned int st /* init.c */ int snd_power_wait(struct snd_card *card, unsigned int power_state, struct file *file); -int snd_card_set_pm_callback(struct snd_card *card, - int (*suspend)(struct snd_card *, pm_message_t), - int (*resume)(struct snd_card *), - void *private_data); -int snd_card_set_generic_pm_callback(struct snd_card *card, - int (*suspend)(struct snd_card *, pm_message_t), - int (*resume)(struct snd_card *), - void *private_data); -#define snd_card_set_isa_pm_callback(card,suspend,resume,data) \ - snd_card_set_generic_pm_callback(card, suspend, resume, data) -struct pci_dev; -int snd_card_pci_suspend(struct pci_dev *dev, pm_message_t state); -int snd_card_pci_resume(struct pci_dev *dev); -#define SND_PCI_PM_CALLBACKS \ - .suspend = snd_card_pci_suspend, .resume = snd_card_pci_resume - #else /* ! CONFIG_PM */ #define snd_power_lock(card) do { (void)(card); } while (0) @@ -201,10 +179,6 @@ int snd_card_pci_resume(struct pci_dev *dev); static inline int snd_power_wait(struct snd_card *card, unsigned int state, struct file *file) { return 0; } #define snd_power_get_state(card) SNDRV_CTL_POWER_D0 #define snd_power_change_state(card, state) do { (void)(card); } while (0) -#define snd_card_set_pm_callback(card,suspend,resume,data) -#define snd_card_set_generic_pm_callback(card,suspend,resume,data) -#define snd_card_set_isa_pm_callback(card,suspend,resume,data) -#define SND_PCI_PM_CALLBACKS #endif /* CONFIG_PM */ @@ -280,8 +254,6 @@ int snd_card_file_remove(struct snd_card *card, struct file *file); #ifndef snd_card_set_dev #define snd_card_set_dev(card,devptr) ((card)->dev = (devptr)) #endif -/* register a generic device (for ISA, etc) */ -int snd_card_set_generic_dev(struct snd_card *card); /* device.c */ |