mmp_pcm_free_dma_buffers 208 sound/soc/pxa/mmp-pcm.c mmp_pcm_free_dma_buffers(pcm); mmp_pcm_free_dma_buffers 216 sound/soc/pxa/mmp-pcm.c .pcm_free = mmp_pcm_free_dma_buffers,