pre_pointer        26 sound/soc/sprd/sprd-pcm-dma.c 	int pre_pointer;
pre_pointer       425 sound/soc/sprd/sprd-pcm-dma.c 			sel_max = pointer[i] < data->pre_pointer ? 1 : 0;
pre_pointer       427 sound/soc/sprd/sprd-pcm-dma.c 			sel_max ^= pointer[i] < data->pre_pointer ? 1 : 0;
pre_pointer       437 sound/soc/sprd/sprd-pcm-dma.c 		data->pre_pointer = pointer[i];