From: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Date: Sat, 5 Jun 2021 20:38:04 +0000 (+0200)
Subject: platform/x86: hdaps: Constify static attribute_group struct
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c297937fbb50edd6c5ebc80fa4aa1d59246fb0ed;p=linux.git

platform/x86: hdaps: Constify static attribute_group struct

The only use of hdaps_attribute_group is to pass its address to
sysfs_create_group() and sysfs_remove_group(), both which takes pointers
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@gmail.com>
Reviewed-by: Frank Seidel <frank@f-seidel.de>
Link: https://lore.kernel.org/r/20210605203807.60547-2-rikard.falkeborn@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---

diff --git a/drivers/platform/x86/hdaps.c b/drivers/platform/x86/hdaps.c
index a72270932ec3f..9996485f52959 100644
--- a/drivers/platform/x86/hdaps.c
+++ b/drivers/platform/x86/hdaps.c
@@ -462,7 +462,7 @@ static struct attribute *hdaps_attributes[] = {
 	NULL,
 };
 
-static struct attribute_group hdaps_attribute_group = {
+static const struct attribute_group hdaps_attribute_group = {
 	.attrs = hdaps_attributes,
 };