Lines Matching defs:pipe_index
770 static void set_audio_format(struct echoaudio *chip, u16 pipe_index,
837 DE_ACT(("set_audio_format[%d] = %x\n", pipe_index, dsp_format));
838 chip->comm_page->audio_format[pipe_index] = cpu_to_le16(dsp_format);
928 static inline int is_pipe_allocated(struct echoaudio *chip, u16 pipe_index)
930 return (chip->pipe_alloc_mask & (1 << pipe_index));
1047 int pipe_index, int interleave)
1053 DE_ACT(("allocate_pipes: ch=%d int=%d\n", pipe_index, interleave));
1061 channel_mask |= 1 << (pipe_index + i);
1067 chip->comm_page->position[pipe_index] = 0;
1071 pipe->index = pipe_index;
1078 pipe->dma_counter = &chip->comm_page->position[pipe_index];
1081 return pipe_index;