diff mbox

fbdev: omapfb: constify ctrl_caps, color_caps, panel_attr_grp and ctrl_attr_grp

Message ID 6008756483cab9ccb8566866367d30ef6d98f181.1498196466.git.arvind.yadav.cs@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Arvind Yadav June 23, 2017, 5:42 a.m. UTC 
File size before:
   text	   data	    bss	    dec	    hex	filename
  13007	   1536	    156	  14699	   396b	drivers/video/fbdev/omap/omapfb_main.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  13135	   1408	    156	  14699	   396b	drivers/video/fbdev/omap/omapfb_main.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
 drivers/video/fbdev/omap/omapfb_main.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Bartlomiej Zolnierkiewicz July 4, 2017, 2:52 p.m. UTC | #1 
On Friday, June 23, 2017 11:12:14 AM Arvind Yadav wrote:
> File size before:
>    text	   data	    bss	    dec	    hex	filename
>   13007	   1536	    156	  14699	   396b	drivers/video/fbdev/omap/omapfb_main.o
> 
> File size After adding 'const':
>    text	   data	    bss	    dec	    hex	filename
>   13135	   1408	    156	  14699	   396b	drivers/video/fbdev/omap/omapfb_main.o
> 
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>

Patch queued for 4.13, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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diff mbox

Patch

diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index f4cbfb3..3479a47 100644
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -62,7 +62,7 @@  struct caps_table_struct {
 	const char *name;
 };
 
-static struct caps_table_struct ctrl_caps[] = {
+static const struct caps_table_struct ctrl_caps[] = {
 	{ OMAPFB_CAPS_MANUAL_UPDATE,  "manual update" },
 	{ OMAPFB_CAPS_TEARSYNC,       "tearing synchronization" },
 	{ OMAPFB_CAPS_PLANE_RELOCATE_MEM, "relocate plane memory" },
@@ -74,7 +74,7 @@  struct caps_table_struct {
 	{ OMAPFB_CAPS_SET_BACKLIGHT,  "backlight setting" },
 };
 
-static struct caps_table_struct color_caps[] = {
+static const struct caps_table_struct color_caps[] = {
 	{ 1 << OMAPFB_COLOR_RGB565,	"RGB565", },
 	{ 1 << OMAPFB_COLOR_YUV422,	"YUV422", },
 	{ 1 << OMAPFB_COLOR_YUV420,	"YUV420", },
@@ -1384,7 +1384,7 @@  static DEVICE_ATTR(backlight_level, 0664,
 	NULL,
 };
 
-static struct attribute_group panel_attr_grp = {
+static const struct attribute_group panel_attr_grp = {
 	.name  = "panel",
 	.attrs = panel_attrs,
 };
@@ -1406,7 +1406,7 @@  static ssize_t omapfb_show_ctrl_name(struct device *dev,
 	NULL,
 };
 
-static struct attribute_group ctrl_attr_grp = {
+static const struct attribute_group ctrl_attr_grp = {
 	.name  = "ctrl",
 	.attrs = ctrl_attrs,
 };