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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-05 10:31:05 +0530
committerGuenter Roeck <linux@roeck-us.net>2017-08-13 08:24:38 -0700
commit524703ac1af4d6d79c37aafa99cdb6c293d62b7b (patch)
tree4099774d241c1e55995fbc7735e309aecdbff7d4 /drivers/hwmon
parent3be6bd690da0dafa55eb65279fb25297fcfe19d5 (diff)
hwmon: constify attribute_group structures.
attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 6655 304 0 6959 1b2f drivers/hwmon/hwmon.o File size After adding 'const': text data bss dec hex filename 6703 240 0 6943 1b1f drivers/hwmon/hwmon.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/hwmon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index dd6e17c1076b..2ac578a94b1f 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -85,7 +85,7 @@ static umode_t hwmon_dev_name_is_visible(struct kobject *kobj,
return attr->mode;
}
-static struct attribute_group hwmon_dev_attr_group = {
+static const struct attribute_group hwmon_dev_attr_group = {
.attrs = hwmon_dev_attrs,
.is_visible = hwmon_dev_name_is_visible,
};