ext4: silence warning in ext4_writepages()

[~andy/linux] / drivers / hwmon / ltc4261.c

diff --git a/drivers/hwmon/ltc4261.c b/drivers/hwmon/ltc4261.c
index 84a2d2872b20c4172a73a045ec1c1c6223dcd27e..487da58ec86c2fbab1cceacbc9b8b0ffa799ea20 100644 (file)
--- a/drivers/hwmon/ltc4261.c
+++ b/drivers/hwmon/ltc4261.c
@@ -164,25 +164,13 @@ static ssize_t ltc4261_show_bool(struct device *dev,
        return snprintf(buf, PAGE_SIZE, "%d\n", fault ? 1 : 0);
 }
 
-/*
- * These macros are used below in constructing device attribute objects
- * for use with sysfs_create_group() to make a sysfs device file
- * for each register.
- */
-
-#define LTC4261_VALUE(name, ltc4261_cmd_idx) \
-       static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
-       ltc4261_show_value, NULL, ltc4261_cmd_idx)
-
-#define LTC4261_BOOL(name, mask) \
-       static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
-       ltc4261_show_bool, NULL, (mask))
-
 /*
  * Input voltages.
  */
-LTC4261_VALUE(in1_input, LTC4261_ADIN_H);
-LTC4261_VALUE(in2_input, LTC4261_ADIN2_H);
+static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, ltc4261_show_value, NULL,
+                         LTC4261_ADIN_H);
+static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, ltc4261_show_value, NULL,
+                         LTC4261_ADIN2_H);
 
 /*
  * Voltage alarms. The chip has only one set of voltage alarm status bits,
@@ -192,16 +180,22 @@ LTC4261_VALUE(in2_input, LTC4261_ADIN2_H);
  * To ensure that the alarm condition is reported to the user, report it
  * with both voltage sensors.
  */
-LTC4261_BOOL(in1_min_alarm, FAULT_UV);
-LTC4261_BOOL(in1_max_alarm, FAULT_OV);
-LTC4261_BOOL(in2_min_alarm, FAULT_UV);
-LTC4261_BOOL(in2_max_alarm, FAULT_OV);
+static SENSOR_DEVICE_ATTR(in1_min_alarm, S_IRUGO, ltc4261_show_bool, NULL,
+                         FAULT_UV);
+static SENSOR_DEVICE_ATTR(in1_max_alarm, S_IRUGO, ltc4261_show_bool, NULL,
+                         FAULT_OV);
+static SENSOR_DEVICE_ATTR(in2_min_alarm, S_IRUGO, ltc4261_show_bool, NULL,
+                         FAULT_UV);
+static SENSOR_DEVICE_ATTR(in2_max_alarm, S_IRUGO, ltc4261_show_bool, NULL,
+                         FAULT_OV);
 
 /* Currents (via sense resistor) */
-LTC4261_VALUE(curr1_input, LTC4261_SENSE_H);
+static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, ltc4261_show_value, NULL,
+                         LTC4261_SENSE_H);
 
 /* Overcurrent alarm */
-LTC4261_BOOL(curr1_max_alarm, FAULT_OC);
+static SENSOR_DEVICE_ATTR(curr1_max_alarm, S_IRUGO, ltc4261_show_bool, NULL,
+                         FAULT_OC);
 
 static struct attribute *ltc4261_attributes[] = {
        &sensor_dev_attr_in1_input.dev_attr.attr,