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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-17 12:34:38 +0200 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2017-08-08 10:54:01 +0200 |
| commit | 9fc2230f2ee1d9040fd626994d824c739e47bd9d (patch) | |
| tree | 6628564e4e6e101714c6f099004be9627ab10a9f | |
| parent | Linux 4.13-rc3 (diff) | |
| download | linux-9fc2230f2ee1d9040fd626994d824c739e47bd9d.tar.xz linux-9fc2230f2ee1d9040fd626994d824c739e47bd9d.zip | |
thermal: int340x: 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
1687 592 0 2279 8e7 int3400_thermal.o
File size After adding 'const':
text data bss dec hex filename
1751 528 0 2279 8e7 int3400_thermal.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
| -rw-r--r-- | drivers/thermal/int340x_thermal/int3400_thermal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c index a9ec94ed7a42..b2ffbed1229e 100644 --- a/drivers/thermal/int340x_thermal/int3400_thermal.c +++ b/drivers/thermal/int340x_thermal/int3400_thermal.c @@ -104,7 +104,7 @@ static struct attribute *uuid_attrs[] = { NULL }; -static struct attribute_group uuid_attribute_group = { +static const struct attribute_group uuid_attribute_group = { .attrs = uuid_attrs, .name = "uuids" }; |