linux-kernel - [PATCH] msi-laptop: constify *_attribute

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Message-Id: <3369111af9de4ba057d5f52b8ac71235fd9d130b.1498214112.git.arvind.yadav.cs@gmail.com>
Date:   Fri, 23 Jun 2017 16:06:30 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     jlee@...e.com, dvhart@...radead.org, andy@...radead.org
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] msi-laptop: constify *_attribute_group

File size before:
   text	   data	    bss	    dec	    hex	filename
   5396	   5016	     85	  10497	   2901	drivers/platform/x86/msi-laptop.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   5524	   4888	     85	  10497	   2901	drivers/platform/x86/msi-laptop.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 drivers/platform/x86/msi-laptop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
index 9e90827..61b9014 100644
--- a/drivers/platform/x86/msi-laptop.c
+++ b/drivers/platform/x86/msi-laptop.c
@@ -563,11 +563,11 @@ static DEVICE_ATTR(auto_brightness, 0644, show_auto_brightness,
 	NULL
 };
 
-static struct attribute_group msipf_attribute_group = {
+static const struct attribute_group msipf_attribute_group = {
 	.attrs = msipf_attributes
 };
 
-static struct attribute_group msipf_old_attribute_group = {
+static const struct attribute_group msipf_old_attribute_group = {
 	.attrs = msipf_old_attributes
 };
 
-- 
1.9.1