[PATCH v3 1/3] watchdog: sama5d4_wdt: cleanup the bit definitions

[Eugen.Hristev]

From: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx>

Cleanup the macro definitions to use BIT and align with two spaces.

Signed-off-by: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx>
---
Changes in v3:
- new patch as requested from review on ML

 drivers/watchdog/at91sam9_wdt.h | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/watchdog/at91sam9_wdt.h b/drivers/watchdog/at91sam9_wdt.h
index 390941c..2ca5fc5 100644
--- a/drivers/watchdog/at91sam9_wdt.h
+++ b/drivers/watchdog/at91sam9_wdt.h
@@ -14,23 +14,23 @@
 #define AT91_WDT_H
 
 #define AT91_WDT_CR		0x00			/* Watchdog Control Register */
-#define		AT91_WDT_WDRSTT		(1    << 0)		/* Restart */
-#define		AT91_WDT_KEY		(0xa5 << 24)		/* KEY Password */
+#define  AT91_WDT_WDRSTT	BIT(0)			/* Restart */
+#define  AT91_WDT_KEY		(0xa5 << 24)		/* KEY Password */
 
 #define AT91_WDT_MR		0x04			/* Watchdog Mode Register */
-#define		AT91_WDT_WDV		(0xfff << 0)		/* Counter Value */
-#define			AT91_WDT_SET_WDV(x)	((x) & AT91_WDT_WDV)
-#define		AT91_WDT_WDFIEN		(1     << 12)		/* Fault Interrupt Enable */
-#define		AT91_WDT_WDRSTEN	(1     << 13)		/* Reset Processor */
-#define		AT91_WDT_WDRPROC	(1     << 14)		/* Timer Restart */
-#define		AT91_WDT_WDDIS		(1     << 15)		/* Watchdog Disable */
-#define		AT91_WDT_WDD		(0xfff << 16)		/* Delta Value */
-#define			AT91_WDT_SET_WDD(x)	(((x) << 16) & AT91_WDT_WDD)
-#define		AT91_WDT_WDDBGHLT	(1     << 28)		/* Debug Halt */
-#define		AT91_WDT_WDIDLEHLT	(1     << 29)		/* Idle Halt */
+#define  AT91_WDT_WDV		(0xfff << 0)		/* Counter Value */
+#define  AT91_WDT_SET_WDV(x)	((x) & AT91_WDT_WDV)
+#define  AT91_WDT_WDFIEN	BIT(12)		/* Fault Interrupt Enable */
+#define  AT91_WDT_WDRSTEN	BIT(13)		/* Reset Processor */
+#define  AT91_WDT_WDRPROC	BIT(14)		/* Timer Restart */
+#define  AT91_WDT_WDDIS		BIT(15)		/* Watchdog Disable */
+#define  AT91_WDT_WDD		(0xfff << 16)		/* Delta Value */
+#define  AT91_WDT_SET_WDD(x)	(((x) << 16) & AT91_WDT_WDD)
+#define  AT91_WDT_WDDBGHLT	BIT(28)		/* Debug Halt */
+#define  AT91_WDT_WDIDLEHLT	BIT(29)		/* Idle Halt */
 
-#define AT91_WDT_SR		0x08			/* Watchdog Status Register */
-#define		AT91_WDT_WDUNF		(1 << 0)		/* Watchdog Underflow */
-#define		AT91_WDT_WDERR		(1 << 1)		/* Watchdog Error */
+#define AT91_WDT_SR		0x08		/* Watchdog Status Register */
+#define  AT91_WDT_WDUNF		BIT(0)		/* Watchdog Underflow */
+#define  AT91_WDT_WDERR		BIT(1)		/* Watchdog Error */
 
 #endif
-- 
2.7.4