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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-05 10:52:13 +0530
committerGuenter Roeck <linux@roeck-us.net>2017-08-13 08:24:38 -0700
commit33d62d11c3310aad523f7ee2c213851a61c50f8c (patch)
tree2ba43b38f39278ce3141d7b21960b8fe293533de /drivers/hwmon
parentafc680f38eb9b985eabf365aeb3afd6c5bbb6019 (diff)
hwmon: (adc128d818) 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 2304 2936 0 5240 1478 drivers/hwmon/adc128d818.o File size After adding 'const': text data bss dec hex filename 2344 2872 0 5216 1460 drivers/hwmon/adc128d818.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/adc128d818.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index a557b46dbe8e..bd2ca315c9d8 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -384,7 +384,7 @@ static struct attribute *adc128_attrs[] = {
NULL
};
-static struct attribute_group adc128_group = {
+static const struct attribute_group adc128_group = {
.attrs = adc128_attrs,
.is_visible = adc128_is_visible,
};