vx_free_pipe 635 sound/drivers/vx/vx_pcm.c vx_free_pipe(chip, pipe); vx_free_pipe 1066 sound/drivers/vx/vx_pcm.c vx_free_pipe(chip, pipe_out_monitoring); vx_free_pipe 1072 sound/drivers/vx/vx_pcm.c vx_free_pipe(chip, pipe);