646ab160ff
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> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| lm4857.h | ||
| neo1973_wm8753.c | ||
| s3c24xx-ac97.h | ||
| s3c24xx-i2s.c | ||
| s3c24xx-i2s.h | ||
| s3c24xx-pcm.c | ||
| s3c24xx-pcm.h | ||
| s3c2443-ac97.c | ||
| smdk2443_wm9710.c | ||