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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> |
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at91 | ||
codecs | ||
pxa | ||
s3c24xx | ||
sh | ||
Kconfig | ||
Makefile | ||
soc-core.c | ||
soc-dapm.c |