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Diffstat (limited to 'kernel/drivers/hwmon/pmbus/zl6100.c')
-rw-r--r--kernel/drivers/hwmon/pmbus/zl6100.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/kernel/drivers/hwmon/pmbus/zl6100.c b/kernel/drivers/hwmon/pmbus/zl6100.c
index 819644121..771802d7e 100644
--- a/kernel/drivers/hwmon/pmbus/zl6100.c
+++ b/kernel/drivers/hwmon/pmbus/zl6100.c
@@ -19,6 +19,7 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/bitops.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -44,16 +45,16 @@ struct zl6100_data {
#define ZL6100_MFR_CONFIG 0xd0
#define ZL6100_DEVICE_ID 0xe4
-#define ZL6100_MFR_XTEMP_ENABLE (1 << 7)
+#define ZL6100_MFR_XTEMP_ENABLE BIT(7)
#define MFR_VMON_OV_FAULT_LIMIT 0xf5
#define MFR_VMON_UV_FAULT_LIMIT 0xf6
#define MFR_READ_VMON 0xf7
-#define VMON_UV_WARNING (1 << 5)
-#define VMON_OV_WARNING (1 << 4)
-#define VMON_UV_FAULT (1 << 1)
-#define VMON_OV_FAULT (1 << 0)
+#define VMON_UV_WARNING BIT(5)
+#define VMON_OV_WARNING BIT(4)
+#define VMON_UV_FAULT BIT(1)
+#define VMON_OV_FAULT BIT(0)
#define ZL6100_WAIT_TIME 1000 /* uS */