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| author | Guenter Roeck <linux@roeck-us.net> | 2018-12-11 01:02:22 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2019-02-19 01:23:29 +0300 |
| commit | 69dd7cdbeca3565a4beee0e54f1296080fae7dfd (patch) | |
| tree | b85eb8e2cae018d853f2b92ff389eee0731c998b /drivers/hwmon | |
| parent | 51148a239aac5dc495326d7e58b656105fc3678b (diff) | |
| download | linux-69dd7cdbeca3565a4beee0e54f1296080fae7dfd.tar.xz | |
hwmon: (tmp103) 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/tmp103.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/hwmon/tmp103.c b/drivers/hwmon/tmp103.c index 7f85b14544df..bda0fdc1eb53 100644 --- a/drivers/hwmon/tmp103.c +++ b/drivers/hwmon/tmp103.c @@ -61,9 +61,8 @@ static inline u8 tmp103_mc_to_reg(int val) return DIV_ROUND_CLOSEST(val, 1000); } -static ssize_t tmp103_show_temp(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t tmp103_temp_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct sensor_device_attribute *sda = to_sensor_dev_attr(attr); struct regmap *regmap = dev_get_drvdata(dev); @@ -77,9 +76,9 @@ static ssize_t tmp103_show_temp(struct device *dev, return sprintf(buf, "%d\n", tmp103_reg_to_mc(regval)); } -static ssize_t tmp103_set_temp(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t tmp103_temp_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct sensor_device_attribute *sda = to_sensor_dev_attr(attr); struct regmap *regmap = dev_get_drvdata(dev); @@ -94,14 +93,11 @@ static ssize_t tmp103_set_temp(struct device *dev, return ret ? ret : count; } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, tmp103_show_temp, NULL , - TMP103_TEMP_REG); +static SENSOR_DEVICE_ATTR_RO(temp1_input, tmp103_temp, TMP103_TEMP_REG); -static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, tmp103_show_temp, - tmp103_set_temp, TMP103_TLOW_REG); +static SENSOR_DEVICE_ATTR_RW(temp1_min, tmp103_temp, TMP103_TLOW_REG); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, tmp103_show_temp, - tmp103_set_temp, TMP103_THIGH_REG); +static SENSOR_DEVICE_ATTR_RW(temp1_max, tmp103_temp, TMP103_THIGH_REG); static struct attribute *tmp103_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, |