Lines Matching refs:dma_wr_buf
853 u8 *dma_wr_buf = NULL;
938 dma_wr_buf = i2c_get_dma_safe_msg_buf(msgs, 1);
939 if (!dma_wr_buf)
942 wpaddr = dma_map_single(i2c->dev, dma_wr_buf,
945 i2c_put_dma_safe_msg_buf(dma_wr_buf, msgs, false);
961 dma_wr_buf = i2c_get_dma_safe_msg_buf(msgs, 1);
962 if (!dma_wr_buf)
965 wpaddr = dma_map_single(i2c->dev, dma_wr_buf,
968 i2c_put_dma_safe_msg_buf(dma_wr_buf, msgs, false);
978 i2c_put_dma_safe_msg_buf(dma_wr_buf, msgs, false);
990 i2c_put_dma_safe_msg_buf(dma_wr_buf, msgs, false);
1032 i2c_put_dma_safe_msg_buf(dma_wr_buf, msgs, true);
1044 i2c_put_dma_safe_msg_buf(dma_wr_buf, msgs, true);