linux-kernel - [PATCH] video: fbdev: sh_mobile_lcdcfb: constify sh_mobile_lcdc_bl

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Date:   Mon, 12 Jun 2017 13:54:47 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     b.zolnierkie@...sung.com
Cc:     geert+renesas@...der.be, keescook@...omium.org,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] video: fbdev: sh_mobile_lcdcfb: constify sh_mobile_lcdc_bl_ops.

File size before:
text	data	 bss    dec      hex filename
 17525	 952	   0  18477	482d drivers/video/fbdev/sh_mobile_lcdcfb.o

File size After adding 'const':
text	data	 bss	 dec	 hex filename
 17557	 920	   0   18477	482d drivers/video/fbdev/sh_mobile_lcdcfb.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index 885ee3a..c3a4650 100644
--- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
+++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
@@ -2301,7 +2301,7 @@ static int sh_mobile_lcdc_check_fb(struct backlight_device *bdev,
 	return (info->bl_dev == bdev);
 }
 
-static struct backlight_ops sh_mobile_lcdc_bl_ops = {
+static const struct backlight_ops sh_mobile_lcdc_bl_ops = {
 	.options	= BL_CORE_SUSPENDRESUME,
 	.update_status	= sh_mobile_lcdc_update_bl,
 	.get_brightness	= sh_mobile_lcdc_get_brightness,
-- 
1.9.1