[PATCH RESEND 3/3] spi_imx: set spi_master.dma_alignment = 4

[Mike Rapoport]

Signed-off-by: Mike Rapoport <mike@xxxxxxxxxxxxxx>
---
 drivers/spi/spi_imx.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 269a55e..b36b5a1 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -186,6 +186,7 @@
 #define QUEUE_STOPPED			(1)
 
 #define IS_DMA_ALIGNED(x) 		(((u32)(x) & 0x03) == 0)
+#define DMA_ALIGNMENT			4
 /*-------------------------------------------------------------------------*/
 
 
@@ -1481,6 +1482,7 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 
 	master->bus_num = pdev->id;
 	master->num_chipselect = platform_info->num_chipselect;
+	master->dma_alignment = DMA_ALIGNMENT;
 	master->cleanup = cleanup;
 	master->setup = setup;
 	master->transfer = transfer;
-- 
1.5.6.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/