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>

diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index a9ec94ed7a425a303280c3cdba589d71b642011c..b2ffbed1229ebc3d22d641204e3cdba4144b0c0e 100644 (file)
--- 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"
 };