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video: udlfb: Constify read only data 

Both dlfb_fix and fb_device_attrs are never written to, so
it is safe to make them const.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Cc: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This commit is contained in:
Ladislav Michl 2018-01-16 16:35:20 +01:00 committed by Bartlomiej Zolnierkiewicz
parent c1530ac5a3
commit fa738a5c4b
1 changed files with 2 additions and 2 deletions
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4
drivers/video/fbdev/udlfb.c
View File

@ -32,7 +32,7 @@
#include <video/udlfb.h>
#include "edid.h"
static struct fb_fix_screeninfo dlfb_fix = {
static const struct fb_fix_screeninfo dlfb_fix = {
.id = "udlfb",
.type = FB_TYPE_PACKED_PIXELS,
.visual = FB_VISUAL_TRUECOLOR,
@ -1455,7 +1455,7 @@ static const struct bin_attribute edid_attr = {
.write = edid_store
};
static struct device_attribute fb_device_attrs[] = {
static const struct device_attribute fb_device_attrs[] = {
__ATTR_RO(metrics_bytes_rendered),
__ATTR_RO(metrics_bytes_identical),
__ATTR_RO(metrics_bytes_sent),