snd_pcm_channel_area  687 sound/core/oss/pcm_plugin.c int snd_pcm_area_silence(const struct snd_pcm_channel_area *dst_area, size_t dst_offset,
snd_pcm_channel_area  733 sound/core/oss/pcm_plugin.c int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_area, size_t src_offset,
snd_pcm_channel_area  734 sound/core/oss/pcm_plugin.c 		      const struct snd_pcm_channel_area *dst_area, size_t dst_offset,
snd_pcm_channel_area   27 sound/core/oss/pcm_plugin.h 	struct snd_pcm_channel_area area;
snd_pcm_channel_area  133 sound/core/oss/pcm_plugin.h int snd_pcm_area_silence(const struct snd_pcm_channel_area *dst_channel,
snd_pcm_channel_area  136 sound/core/oss/pcm_plugin.h int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_channel,
snd_pcm_channel_area  138 sound/core/oss/pcm_plugin.h 		      const struct snd_pcm_channel_area *dst_channel,