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646ab160ff
linux/sound
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Harald Welte 646ab160ff [ALSA] s3c24xx-pcm: fix hw_params dma handling 
Since the PCM emulation can call multiple times to hw_setup(), but we
can only once allocate/request the DMA channel, we have to handle
this gracefully.

Signed-off-by: Harald Welte <laforge@openmoko.org>
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:57:57 +02:00
..
aoa [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
arm [ARM] 4458/1: pxa: Fix CKEN usage and hence fix pxa suspend/resume 2007-07-02 13:39:37 +01:00
core [ALSA] Add helper functions for frequently used callbacks 2007-10-16 15:57:44 +02:00
drivers [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
i2c [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
isa [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
mips
oss DDB5477: remove driver bits of support 2007-07-31 15:39:38 -07:00
parisc
pci [ALSA] ca0106: replaced control add sequences with macro 2007-10-16 15:57:56 +02:00
pcmcia [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
ppc [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
sh [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
soc [ALSA] s3c24xx-pcm: fix hw_params dma handling 2007-10-16 15:57:57 +02:00
sparc [SOUND] CS4231 SBus: Two fixes. 2007-08-03 14:08:33 -07:00
spi [ALSA] ALSA sound driver for the AT73C213 DAC using Atmel SSC driver 2007-10-16 15:57:50 +02:00
synth
usb [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks 2007-10-16 15:57:45 +02:00
ac97_bus.c
Kconfig [ALSA] Add SPI devices to ALSA Kconfig and Makefile 2007-10-16 15:57:47 +02:00
last.c
Makefile [ALSA] Add SPI devices to ALSA Kconfig and Makefile 2007-10-16 15:57:47 +02:00
sound_core.c
sound_firmware.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00