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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 /sound/core/sound.c
parentfd66e0d0591dd12eb0bea1e9f3aa194bb93cebbd (diff)
downloadop-kernel-dev-a381a7a66486f11606eccb8866e29848f995278f.zip
op-kernel-dev-a381a7a66486f11606eccb8866e29848f995278f.tar.gz
[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 'sound/core/sound.c')
-rw-r--r--sound/core/sound.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/sound/core/sound.c b/sound/core/sound.c
index 04de008..fb236a6 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -32,7 +32,6 @@
#include <sound/initval.h>
#include <linux/kmod.h>
#include <linux/devfs_fs_kernel.h>
-#include <linux/platform_device.h>
#define SNDRV_OS_MINORS 256
@@ -328,10 +327,6 @@ int __exit snd_minor_info_done(void)
* INIT PART
*/
-#ifdef CONFIG_SND_GENERIC_DRIVER
-extern struct platform_driver snd_generic_driver;
-#endif
-
static int __init alsa_sound_init(void)
{
short controlnum;
@@ -356,9 +351,6 @@ static int __init alsa_sound_init(void)
return -ENOMEM;
}
snd_info_minor_register();
-#ifdef CONFIG_SND_GENERIC_DRIVER
- platform_driver_register(&snd_generic_driver);
-#endif
for (controlnum = 0; controlnum < cards_limit; controlnum++)
devfs_mk_cdev(MKDEV(major, controlnum<<5), S_IFCHR | device_mode, "snd/controlC%d", controlnum);
#ifndef MODULE
@@ -374,9 +366,6 @@ static void __exit alsa_sound_exit(void)
for (controlnum = 0; controlnum < cards_limit; controlnum++)
devfs_remove("snd/controlC%d", controlnum);
-#ifdef CONFIG_SND_GENERIC_DRIVER
- platform_driver_unregister(&snd_generic_driver);
-#endif
snd_info_minor_unregister();
snd_info_done();
if (unregister_chrdev(major, "alsa") != 0)
@@ -415,19 +404,8 @@ EXPORT_SYMBOL(snd_card_register);
EXPORT_SYMBOL(snd_component_add);
EXPORT_SYMBOL(snd_card_file_add);
EXPORT_SYMBOL(snd_card_file_remove);
-#ifdef CONFIG_SND_GENERIC_DRIVER
-EXPORT_SYMBOL(snd_card_set_generic_dev);
-#endif
#ifdef CONFIG_PM
EXPORT_SYMBOL(snd_power_wait);
-EXPORT_SYMBOL(snd_card_set_pm_callback);
-#ifdef CONFIG_SND_GENERIC_DRIVER
-EXPORT_SYMBOL(snd_card_set_generic_pm_callback);
-#endif
-#ifdef CONFIG_PCI
-EXPORT_SYMBOL(snd_card_pci_suspend);
-EXPORT_SYMBOL(snd_card_pci_resume);
-#endif
#endif
/* device.c */
EXPORT_SYMBOL(snd_device_new);
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