linux-kernel - [PATCH] video: fbdev: constify copied structures

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed,  2 Aug 2017 11:04:39 +0200
From:   Julia Lawall <Julia.Lawall@...6.fr>
To:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Cc:     kernel-janitors@...r.kernel.org,
        Michal Simek <michal.simek@...inx.com>,
        Sören Brinkmann <soren.brinkmann@...inx.com>,
        linux-fbdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] video: fbdev: constify copied structures

Make const some structures that are only copied into other structures.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/video/fbdev/xilinxfb.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/xilinxfb.c b/drivers/video/fbdev/xilinxfb.c
index 17dc119..9531474 100644
--- a/drivers/video/fbdev/xilinxfb.c
+++ b/drivers/video/fbdev/xilinxfb.c
@@ -100,7 +100,7 @@ struct xilinxfb_platform_data {
 /*
  * Default xilinxfb configuration
  */
-static struct xilinxfb_platform_data xilinx_fb_default_pdata = {
+static const struct xilinxfb_platform_data xilinx_fb_default_pdata = {
 	.xres = 640,
 	.yres = 480,
 	.xvirt = 1024,
@@ -110,14 +110,14 @@ struct xilinxfb_platform_data {
 /*
  * Here are the default fb_fix_screeninfo and fb_var_screeninfo structures
  */
-static struct fb_fix_screeninfo xilinx_fb_fix = {
+static const struct fb_fix_screeninfo xilinx_fb_fix = {
 	.id =		"Xilinx",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_TRUECOLOR,
 	.accel =	FB_ACCEL_NONE
 };
 
-static struct fb_var_screeninfo xilinx_fb_var = {
+static const struct fb_var_screeninfo xilinx_fb_var = {
 	.bits_per_pixel =	BITS_PER_PIXEL,
 
 	.red =		{ RED_SHIFT, 8, 0 },