X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fspi%2Fspi-s3c64xx.c;h=2465d6d35b068fa5158073a515ca562973ffc239;hb=b5f9a9d5113efe11a3b9dad600a6f833274da595;hp=25cf6716c8edc4823d0235ab5b1e89cb4c42a1b1;hpb=a1216394e620d0dfbb03c712ae3210e7b77c9e11;p=deliverable%2Flinux.git

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 25cf6716c8ed..2465d6d35b06 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -434,6 +434,9 @@ static int s3c64xx_spi_prepare_transfer(struct spi_master *spi)
 	dma_cap_mask_t mask;
 	int ret;
 
+	if (is_polling(sdd))
+		return 0;
+
 	dma_cap_zero(mask);
 	dma_cap_set(DMA_SLAVE, mask);