src_channel       136 sound/core/oss/pcm_plugin.h int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_channel,
src_channel        39 sound/core/oss/route.c static inline void copy_area(const struct snd_pcm_plugin_channel *src_channel,
src_channel        44 sound/core/oss/route.c 	snd_pcm_area_copy(&src_channel->area, 0, &dst_channel->area, 0, frames, format);