As the max burst and bus width values are now checked, there is no reason to check them again when setting the hardware registers. Signed-off-by: Jean-Francois Moine <moinejf@xxxxxxx> --- drivers/dma/sun6i-dma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c index 3f73123..643ba4c 100644 --- a/drivers/dma/sun6i-dma.c +++ b/drivers/dma/sun6i-dma.c @@ -65,8 +65,8 @@ #define DMA_CHAN_CFG_SRC_DRQ(x) ((x) & 0x1f) #define DMA_CHAN_CFG_SRC_IO_MODE BIT(5) #define DMA_CHAN_CFG_SRC_LINEAR_MODE (0 << 5) -#define DMA_CHAN_CFG_SRC_BURST(x) (((x) & 0x3) << 7) -#define DMA_CHAN_CFG_SRC_WIDTH(x) (((x) & 0x3) << 9) +#define DMA_CHAN_CFG_SRC_BURST(x) ((x) << 7) +#define DMA_CHAN_CFG_SRC_WIDTH(x) ((x) << 9) #define DMA_CHAN_CFG_DST_DRQ(x) (DMA_CHAN_CFG_SRC_DRQ(x) << 16) #define DMA_CHAN_CFG_DST_IO_MODE (DMA_CHAN_CFG_SRC_IO_MODE << 16) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
