watchdog: of_xilinx_wdt: Used BIT macro

Used BIT macro instead of mask value.

Signed-off-by: Srinivas Goud <srinivas.goud@xilinx.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/watchdog/of_xilinx_wdt.c b/drivers/watchdog/of_xilinx_wdt.c
index f3bea9ef8e671431a55f6caa6d895a633557b307..17aa03cf6a9c6a6a2b57c05964306ac858583335 100644 (file)
--- a/drivers/watchdog/of_xilinx_wdt.c
+++ b/drivers/watchdog/of_xilinx_wdt.c
@@ -24,12 +24,12 @@
 #define XWT_TBR_OFFSET      0x8 /* Timebase Register Offset */
 
 /* Control/Status Register Masks  */
-#define XWT_CSR0_WRS_MASK   0x00000008 /* Reset status */
-#define XWT_CSR0_WDS_MASK   0x00000004 /* Timer state  */
-#define XWT_CSR0_EWDT1_MASK 0x00000002 /* Enable bit 1 */
+#define XWT_CSR0_WRS_MASK      BIT(3) /* Reset status */
+#define XWT_CSR0_WDS_MASK      BIT(2) /* Timer state  */
+#define XWT_CSR0_EWDT1_MASK    BIT(1) /* Enable bit 1 */
 
 /* Control/Status Register 0/1 bits  */
-#define XWT_CSRX_EWDT2_MASK 0x00000001 /* Enable bit 2 */
+#define XWT_CSRX_EWDT2_MASK    BIT(0) /* Enable bit 2 */
 
 /* SelfTest constants */
 #define XWT_MAX_SELFTEST_LOOP_COUNT 0x00010000