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authorGuenter Roeck <linux@roeck-us.net>2018-12-10 14:02:21 -0800
committerGuenter Roeck <linux@roeck-us.net>2019-02-18 14:23:29 -0800
commitecd52d7bb674001f58c9b6026f24c3a0e9ac8350 (patch)
tree5df3e29342659a3d7fb14927c9585a88eeb278c2 /drivers/hwmon
parent8721bdecd3e576668a71886814c511c17b758e28 (diff)
downloadlinux-ecd52d7bb674001f58c9b6026f24c3a0e9ac8350.tar.bz2
hwmon: (stts751) Use permission specific SENSOR[_DEVICE]_ATTR variants
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_<PERMS> in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/stts751.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/drivers/hwmon/stts751.c b/drivers/hwmon/stts751.c
index 7fe152d92350..90b60297f2f7 100644
--- a/drivers/hwmon/stts751.c
+++ b/drivers/hwmon/stts751.c
@@ -382,8 +382,8 @@ static int stts751_update(struct stts751_priv *priv)
return 0;
}
-static ssize_t show_max_alarm(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t max_alarm_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
int ret;
struct stts751_priv *priv = dev_get_drvdata(dev);
@@ -399,8 +399,8 @@ static ssize_t show_max_alarm(struct device *dev, struct device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->max_alert);
}
-static ssize_t show_min_alarm(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t min_alarm_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
int ret;
struct stts751_priv *priv = dev_get_drvdata(dev);
@@ -416,7 +416,7 @@ static ssize_t show_min_alarm(struct device *dev, struct device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->min_alert);
}
-static ssize_t show_input(struct device *dev, struct device_attribute *attr,
+static ssize_t input_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
int ret;
@@ -431,7 +431,7 @@ static ssize_t show_input(struct device *dev, struct device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->temp);
}
-static ssize_t show_therm(struct device *dev, struct device_attribute *attr,
+static ssize_t therm_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct stts751_priv *priv = dev_get_drvdata(dev);
@@ -439,8 +439,8 @@ static ssize_t show_therm(struct device *dev, struct device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->therm);
}
-static ssize_t set_therm(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t therm_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
int ret;
long temp;
@@ -473,7 +473,7 @@ exit:
return count;
}
-static ssize_t show_hyst(struct device *dev, struct device_attribute *attr,
+static ssize_t hyst_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct stts751_priv *priv = dev_get_drvdata(dev);
@@ -481,8 +481,8 @@ static ssize_t show_hyst(struct device *dev, struct device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->hyst);
}
-static ssize_t set_hyst(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t hyst_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
int ret;
long temp;
@@ -506,7 +506,7 @@ static ssize_t set_hyst(struct device *dev, struct device_attribute *attr,
return count;
}
-static ssize_t show_therm_trip(struct device *dev,
+static ssize_t therm_trip_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
int ret;
@@ -521,7 +521,7 @@ static ssize_t show_therm_trip(struct device *dev,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->therm_trip);
}
-static ssize_t show_max(struct device *dev, struct device_attribute *attr,
+static ssize_t max_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct stts751_priv *priv = dev_get_drvdata(dev);
@@ -529,8 +529,8 @@ static ssize_t show_max(struct device *dev, struct device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->event_max);
}
-static ssize_t set_max(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t max_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
int ret;
long temp;
@@ -555,7 +555,7 @@ exit:
return ret;
}
-static ssize_t show_min(struct device *dev, struct device_attribute *attr,
+static ssize_t min_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct stts751_priv *priv = dev_get_drvdata(dev);
@@ -563,8 +563,8 @@ static ssize_t show_min(struct device *dev, struct device_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%d\n", priv->event_min);
}
-static ssize_t set_min(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t min_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
int ret;
long temp;
@@ -589,8 +589,8 @@ exit:
return ret;
}
-static ssize_t show_interval(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t interval_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct stts751_priv *priv = dev_get_drvdata(dev);
@@ -598,8 +598,9 @@ static ssize_t show_interval(struct device *dev, struct device_attribute *attr,
stts751_intervals[priv->interval]);
}
-static ssize_t set_interval(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t interval_store(struct device *dev,
+ struct device_attribute *attr, const char *buf,
+ size_t count)
{
unsigned long val;
int idx;
@@ -746,16 +747,15 @@ static int stts751_read_chip_config(struct stts751_priv *priv)
return 0;
}
-static SENSOR_DEVICE_ATTR(temp1_input, 0444, show_input, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_min, 0644, show_min, set_min, 0);
-static SENSOR_DEVICE_ATTR(temp1_max, 0644, show_max, set_max, 0);
-static SENSOR_DEVICE_ATTR(temp1_min_alarm, 0444, show_min_alarm, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_max_alarm, 0444, show_max_alarm, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_crit, 0644, show_therm, set_therm, 0);
-static SENSOR_DEVICE_ATTR(temp1_crit_hyst, 0644, show_hyst, set_hyst, 0);
-static SENSOR_DEVICE_ATTR(temp1_crit_alarm, 0444, show_therm_trip, NULL, 0);
-static SENSOR_DEVICE_ATTR(update_interval, 0644,
- show_interval, set_interval, 0);
+static SENSOR_DEVICE_ATTR_RO(temp1_input, input, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_min, min, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_max, max, 0);
+static SENSOR_DEVICE_ATTR_RO(temp1_min_alarm, min_alarm, 0);
+static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, max_alarm, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_crit, therm, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_crit_hyst, hyst, 0);
+static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, therm_trip, 0);
+static SENSOR_DEVICE_ATTR_RW(update_interval, interval, 0);
static struct attribute *stts751_attrs[] = {
&sensor_dev_attr_temp1_input.dev_attr.attr,