pcm_buff 39 sound/soc/stm/stm32_adfsdm.c unsigned char *pcm_buff; pcm_buff 172 sound/soc/stm/stm32_adfsdm.c u8 *pcm_buff = priv->pcm_buff; pcm_buff 185 sound/soc/stm/stm32_adfsdm.c __func__, &pcm_buff[priv->pos], priv->pos, src_size); pcm_buff 189 sound/soc/stm/stm32_adfsdm.c stm32_memcpy_32to16(&pcm_buff[priv->pos], src_buff, pcm_buff 192 sound/soc/stm/stm32_adfsdm.c memcpy(&pcm_buff[priv->pos], src_buff, pcm_buff 199 sound/soc/stm/stm32_adfsdm.c stm32_memcpy_32to16(&pcm_buff[priv->pos], pcm_buff 202 sound/soc/stm/stm32_adfsdm.c memcpy(&pcm_buff[priv->pos], &src_buff[src_size - cur_size], pcm_buff 279 sound/soc/stm/stm32_adfsdm.c priv->pcm_buff = substream->runtime->dma_area;