From: Ladislav Michl <ladis@linux-mips.org>
To: linux-fbdev@vger.kernel.org
Subject: [PATCH 1/2] video: udlfb: Constify read only data
Date: Mon, 15 Jan 2018 16:59:46 +0000 [thread overview]
Message-ID: <20180115165946.GA20134@lenoch> (raw)
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>
---
drivers/video/fbdev/udlfb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c
index 47e31668f316..f0118c10b4ab 100644
--- a/drivers/video/fbdev/udlfb.c
+++ b/drivers/video/fbdev/udlfb.c
@@ -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),
--
2.15.1
next reply other threads:[~2018-01-15 16:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-15 16:59 Ladislav Michl [this message]
2018-01-16 15:34 ` [PATCH 1/2] video: udlfb: Constify read only data Bartlomiej Zolnierkiewicz
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