Lines Matching defs:pcm
8 #include <sound/pcm.h>
30 static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
36 struct snd_pcm_runtime *runtime = pcm->runtime;
60 static void read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
66 struct snd_pcm_runtime *runtime = pcm->runtime;
116 unsigned int count, struct snd_pcm_substream *pcm)
125 if (pcm) {
126 write_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
137 unsigned int count, struct snd_pcm_substream *pcm)
146 if (pcm) {
147 read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);