Hans-Christian Egtvedt f488d9fcc8 [ALSA] at73c213: replace spinlock in mixer functions with a mutex ... This patch fixes the locking bug in the at73c213 SPI sound driver. This bug was triggered because spinlocks were wrapped around the spi_sync call which might sleep. The fix was to add a mutex to the sound driver and replace the spinlocks in the mixer functions with mutex lock/unlock. Tested on STK1000/STK1002. Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>		2008-01-31 17:29:39 +01:00
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aoa	[ALSA] aoa - fix compile warning	2008-01-31 17:29:29 +01:00
arm	[ALSA] Add missing device link	2008-01-31 17:29:37 +01:00
core	[ALSA] Add SNDRV_PCM_IOCTL_TSTAMP back to compat ioctl	2008-01-31 17:29:36 +01:00
drivers	[ALSA] drivers - Add missing snd_card_set_dev()	2008-01-31 17:29:29 +01:00
i2c	[ALSA] switching rate in STAC9460 codec of Prodigy192	2008-01-31 17:29:30 +01:00
isa	[ALSA] sb16 - Suppress compile warning	2008-01-31 17:29:34 +01:00
mips	Fix misspellings of "system", "controller", "interrupt" and "necessary".	2007-10-19 23:10:43 +02:00
oss	[ARM] Remove pointless casts from void pointers,	2008-01-26 14:50:00 +00:00
parisc	[PARISC] fix section mismatch warnings in harmony sound driver	2007-02-17 01:19:12 -05:00
pci	[ALSA] hda-codec - sort pci quirk list	2008-01-31 17:29:37 +01:00
pcmcia	[ALSA] Add missing device link	2008-01-31 17:29:37 +01:00
ppc	[ALSA] Add missing device link	2008-01-31 17:29:37 +01:00
sh	[ALSA] Check value range in ctl callbacks	2008-01-31 17:29:25 +01:00
soc	[ALSA] soc/wm8731: Fix stereo mixer controls	2008-01-31 17:29:29 +01:00
sparc	[ALSA] dbri - Fix broken change for value range checks	2008-01-31 17:29:26 +01:00
spi	[ALSA] at73c213: replace spinlock in mixer functions with a mutex	2008-01-31 17:29:39 +01:00
synth	Fix misspellings of "system", "controller", "interrupt" and "necessary".	2007-10-19 23:10:43 +02:00
usb	[ALSA] usb audio suspend support	2008-01-31 17:29:36 +01:00
Kconfig	[ALSA] Add SPI devices to ALSA Kconfig and Makefile	2007-10-16 15:57:47 +02:00
Makefile	[ALSA] Add SPI devices to ALSA Kconfig and Makefile	2007-10-16 15:57:47 +02:00
ac97_bus.c	[ALSA] ac97_bus power management	2007-02-09 09:03:54 +01:00
last.c	[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz	2007-10-16 16:51:18 +02:00
sound_core.c	[PATCH] mark struct file_operations const 9	2007-02-12 09:48:46 -08:00
sound_firmware.c	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00