diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/of_xilinx_wdt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/watchdog/of_xilinx_wdt.c b/drivers/watchdog/of_xilinx_wdt.c index 00549164b3d7..f76ec56859a4 100644 --- a/drivers/watchdog/of_xilinx_wdt.c +++ b/drivers/watchdog/of_xilinx_wdt.c @@ -6,6 +6,7 @@ * (C) Copyright 2011 (Alejandro Cabrera <aldaya@gmail.com>) */ +#include <linux/bits.h> #include <linux/clk.h> #include <linux/err.h> #include <linux/module.h> @@ -24,12 +25,12 @@ #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 |