Lines Matching refs:dma
4 #include <linux/dma-mapping.h>
6 #include <linux/dma/sprd-dma.h>
15 #include "sprd-pcm-dma.h"
167 dev_err(dev, "invalid dma channel number:%d\n", channels);
177 dev_err(dev, "failed to request dma channel:%s\n",
205 dev_warn(component->dev, "no dma parameters setting\n");
338 "failed to submit dma request: %d\n",
403 "failed to get dma channel %d status\n", i);
470 "can't alloc playback dma buffer: %d\n", ret);
482 "can't alloc capture dma buffer: %d\n", ret);