hwmon: (adm1275) Use BIT macro

Use BIT macro to simplify adding new bit masks.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/pmbus/adm1275.c b/drivers/hwmon/pmbus/adm1275.c
index 60aad95..d34ba4f 100644 (file)
--- a/drivers/hwmon/pmbus/adm1275.c
+++ b/drivers/hwmon/pmbus/adm1275.c
@@ -21,6 +21,7 @@
 #include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/i2c.h>
+#include <linux/bitops.h>
 #include "pmbus.h"
 
 enum chips { adm1075, adm1275, adm1276 };
@@ -30,28 +31,28 @@ enum chips { adm1075, adm1275, adm1276 };
 #define ADM1275_PEAK_VOUT              0xd2
 #define ADM1275_PMON_CONFIG            0xd4
 
-#define ADM1275_VIN_VOUT_SELECT                (1 << 6)
-#define ADM1275_VRANGE                 (1 << 5)
-#define ADM1075_IRANGE_50              (1 << 4)
-#define ADM1075_IRANGE_25              (1 << 3)
-#define ADM1075_IRANGE_MASK            ((1 << 3) | (1 << 4))
+#define ADM1275_VIN_VOUT_SELECT                BIT(6)
+#define ADM1275_VRANGE                 BIT(5)
+#define ADM1075_IRANGE_50              BIT(4)
+#define ADM1075_IRANGE_25              BIT(3)
+#define ADM1075_IRANGE_MASK            (BIT(3) | BIT(4))
 
 #define ADM1275_IOUT_WARN2_LIMIT       0xd7
 #define ADM1275_DEVICE_CONFIG          0xd8
 
-#define ADM1275_IOUT_WARN2_SELECT      (1 << 4)
+#define ADM1275_IOUT_WARN2_SELECT      BIT(4)
 
 #define ADM1276_PEAK_PIN               0xda
 
-#define ADM1275_MFR_STATUS_IOUT_WARN2  (1 << 0)
+#define ADM1275_MFR_STATUS_IOUT_WARN2  BIT(0)
 
 #define ADM1075_READ_VAUX              0xdd
 #define ADM1075_VAUX_OV_WARN_LIMIT     0xde
 #define ADM1075_VAUX_UV_WARN_LIMIT     0xdf
 #define ADM1075_VAUX_STATUS            0xf6
 
-#define ADM1075_VAUX_OV_WARN           (1<<7)
-#define ADM1075_VAUX_UV_WARN           (1<<6)
+#define ADM1075_VAUX_OV_WARN           BIT(7)
+#define ADM1075_VAUX_UV_WARN           BIT(6)
 
 struct adm1275_data {
        int id;