[PATCH 6/6] dmaengine: zynqmp_dma: Remove unused define and duplicate IRQ bit

Golla Nagendra nagendra.golla at amd.com
Thu Aug 6 05:30:14 PDT 2026


Remove the unused ZYNQMP_DMA_SRC_ISSUE_RST_VAL define.
ZYNQMP_DMA_DST_DSCR_DONE was also set twice in the default interrupt enable
mask; remove the duplicate bit.

Signed-off-by: Golla Nagendra <nagendra.golla at amd.com>
---
 drivers/dma/xilinx/zynqmp_dma.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c
index e70874d65123..fd2dee4ea17f 100644
--- a/drivers/dma/xilinx/zynqmp_dma.c
+++ b/drivers/dma/xilinx/zynqmp_dma.c
@@ -112,8 +112,7 @@
 #define ZYNQMP_DMA_INT_DONE	(ZYNQMP_DMA_DONE | ZYNQMP_DMA_DST_DSCR_DONE)
 #define ZYNQMP_DMA_INT_EN_DEFAULT_MASK	(ZYNQMP_DMA_INT_DONE | \
 					ZYNQMP_DMA_INT_ERR | \
-					ZYNQMP_DMA_INT_OVRFL | \
-					ZYNQMP_DMA_DST_DSCR_DONE)
+					ZYNQMP_DMA_INT_OVRFL)
 
 /* Max number of descriptors per channel */
 #define ZYNQMP_DMA_NUM_DESCS	32
@@ -128,8 +127,6 @@
 /* Reset values for data attributes */
 #define ZYNQMP_DMA_AXCACHE_VAL		0xF
 
-#define ZYNQMP_DMA_SRC_ISSUE_RST_VAL	0x1F
-
 #define ZYNQMP_DMA_IDS_DEFAULT_MASK	0xFFF
 
 /* Bus width in bits */
-- 
2.43.7




More information about the linux-arm-kernel mailing list