diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-12-22 13:05:08 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2017-01-02 10:19:45 -0800 |
| commit | 1664d7fd62d1299cbe10a1ff4929a3d1a47cf087 (patch) | |
| tree | c892064d38ce11c2b6e0b8a3a4d472ebb92e4a24 /drivers/hwmon/via-cputemp.c | |
| parent | 2d1c4cf1052f0c46233e81f30ea9874d6f3dcae0 (diff) | |
| download | blackbird-obmc-linux-1664d7fd62d1299cbe10a1ff4929a3d1a47cf087.tar.gz blackbird-obmc-linux-1664d7fd62d1299cbe10a1ff4929a3d1a47cf087.zip | |
hwmon: (via-cputemp) 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/via-cputemp.c')
| -rw-r--r-- | drivers/hwmon/via-cputemp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/via-cputemp.c b/drivers/hwmon/via-cputemp.c index d1f209a5feac..07a0cb0a1f28 100644 --- a/drivers/hwmon/via-cputemp.c +++ b/drivers/hwmon/via-cputemp.c @@ -88,8 +88,8 @@ static ssize_t show_temp(struct device *dev, return sprintf(buf, "%lu\n", ((unsigned long)eax & 0xffffff) * 1000); } -static ssize_t show_cpu_vid(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t cpu0_vid_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct via_cputemp_data *data = dev_get_drvdata(dev); u32 eax, edx; @@ -119,7 +119,7 @@ static const struct attribute_group via_cputemp_group = { }; /* Optional attributes */ -static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_cpu_vid, NULL); +static DEVICE_ATTR_RO(cpu0_vid); static int via_cputemp_probe(struct platform_device *pdev) { |
