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authorTakashi Iwai <tiwai@suse.de>2005-11-17 15:55:49 +0100
committerJaroslav Kysela <perex@suse.cz>2006-01-03 12:20:19 +0100
commita381a7a66486f11606eccb8866e29848f995278f (patch)
tree4fcc2f971a1f0d509939181b91096a600454b0d6 /include/sound
parentfd66e0d0591dd12eb0bea1e9f3aa194bb93cebbd (diff)
[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.h28
1 files changed, 0 insertions, 28 deletions
diff --git a/include/sound/core.h b/include/sound/core.h
index f867433e65f8..f00b9c9b567f 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 */