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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-12-22 15:04:50 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2017-01-02 21:19:45 +0300 |
| commit | 89cb4af87cc5d776e9cb042e44b4184419d9cee4 (patch) | |
| tree | a51551fcc712c6117a46824758cb5242b64b64ab /drivers/hwmon/lm70.c | |
| parent | dc7a3265890f562746d726c4794753182347be06 (diff) | |
| download | linux-89cb4af87cc5d776e9cb042e44b4184419d9cee4.tar.xz | |
hwmon: (lm70) use permission-specific DEVICE_ATTR variants
Use DEVICE_ATTR_RO for read-only attributes. This simplifies the source
code, improves readbility, and reduces the chance of inconsistencies.
The conversion was done automatically using coccinelle. It was validated
by compiling both the old and the new source code and comparing its text,
data, and bss size.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
[groeck: Updated description]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/lm70.c')
| -rw-r--r-- | drivers/hwmon/lm70.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c index 583f883a4cfe..d6ecd1a4be59 100644 --- a/drivers/hwmon/lm70.c +++ b/drivers/hwmon/lm70.c @@ -54,8 +54,8 @@ struct lm70 { }; /* sysfs hook function */ -static ssize_t lm70_sense_temp(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t temp1_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct lm70 *p_lm70 = dev_get_drvdata(dev); struct spi_device *spi = p_lm70->spi; @@ -120,7 +120,7 @@ out: return status; } -static DEVICE_ATTR(temp1_input, S_IRUGO, lm70_sense_temp, NULL); +static DEVICE_ATTR_RO(temp1_input); static struct attribute *lm70_attrs[] = { &dev_attr_temp1_input.attr, |