[PATCH 3/4] platform/x86: tc1100-wmi: Constify static attribute_group struct

[Rikard Falkeborn]

The only use of tc1100_attribute_group is to pass its address to
sysfs_create_group() and sysfs_remove_group(), both which takes pointer
to const attribute_group structs. Make it const to allow the compiler to
put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>
---
 drivers/platform/x86/tc1100-wmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index 803920b6f01d..9072eb302618 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -156,7 +156,7 @@ static struct attribute *tc1100_attributes[] = {
 	NULL
 };
 
-static struct attribute_group tc1100_attribute_group = {
+static const struct attribute_group tc1100_attribute_group = {
 	.attrs	= tc1100_attributes,
 };
 
-- 
2.31.1