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hwmon: (max31722) Use permission specific SENSOR[_DEVICE]_ATTR variants

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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>
This commit is contained in:
Guenter Roeck 2018-12-10 14:02:16 -08:00
parent 21887303b7
commit 845ee70923
1 changed files with 3 additions and 5 deletions
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8
drivers/hwmon/max31722.c
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@ -50,9 +50,8 @@ static int max31722_set_mode(struct max31722_data *data, u8 mode)
return 0;
}
static ssize_t max31722_show_temp(struct device *dev,
struct device_attribute *attr,
char *buf)
static ssize_t max31722_temp_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
ssize_t ret;
struct max31722_data *data = dev_get_drvdata(dev);
@ -64,8 +63,7 @@ static ssize_t max31722_show_temp(struct device *dev,
return sprintf(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32);
}
static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO,
max31722_show_temp, NULL, 0);
static SENSOR_DEVICE_ATTR_RO(temp1_input, max31722_temp, 0);
static struct attribute *max31722_attrs[] = {
&sensor_dev_attr_temp1_input.dev_attr.attr,