watchdog: imx2_wdt: use preferred BIT macro instead of open coded values
This is a nonfunctional change, declare register bit values with BIT()
helper macro.
The issues are reported by checkpatch:
CHECK: Prefer using the BIT macro
#40: FILE: drivers/watchdog/imx2_wdt.c:40:
+#define IMX2_WDT_WCR_WDA (1 << 5) /* -> External Reset WDOG_B */
etc.
Signed-off-by: Vladimir Zapolskiy <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
1 file changed
