160 	unsigned int channels, remaining_frames, i, c;  in write_pcm_s32()  local
163 	channels = p->pcm_channels;  in write_pcm_s32()
169 		for (c = 0; c < channels; ++c) {  in write_pcm_s32()
186 	unsigned int channels, remaining_frames, i, c;  in write_pcm_s16()  local
189 	channels = p->pcm_channels;  in write_pcm_s16()
195 		for (c = 0; c < channels; ++c) {  in write_pcm_s16()
212 	unsigned int channels, remaining_frames, i, c;  in read_pcm_s32()  local
215 	channels = p->pcm_channels;  in read_pcm_s32()
221 		for (c = 0; c < channels; ++c) {  in read_pcm_s32()
235 	unsigned int i, c, channels = p->pcm_channels;  in write_pcm_silence()  local
238 		for (c = 0; c < channels; ++c)  in write_pcm_silence()