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author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-08-01 17:20:39 +0200 |
---|---|---|
committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-08-01 17:20:39 +0200 |
commit | c9742729b3843a40640d07cdcdc336d0366b4343 (patch) | |
tree | 78b5118757964a62edbbe06338031ea50c62b326 /drivers/video/fbdev | |
parent | 40445365a43fff55b1c4d00b3ce2dbfdf77a34a7 (diff) | |
download | linux-c9742729b3843a40640d07cdcdc336d0366b4343.tar.gz linux-c9742729b3843a40640d07cdcdc336d0366b4343.tar.bz2 linux-c9742729b3843a40640d07cdcdc336d0366b4343.zip |
video: cobalt_lcdfb: constify fb_fix_screeninfo structure
This structure is only used to copy into other structures,
so declare it as const.
This issue was detected using Coccinelle and the following semantic patch:
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct fb_fix_screeninfo i@p = { ... };
@ok@
identifier r.i;
expression e;
position p;
@@
e = i@p
@bad@
position p != {r.p,ok.p};
identifier r.i;
struct fb_fix_screeninfo e;
@@
e@i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct fb_fix_screeninfo i = { ... };
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video/fbdev')
-rw-r--r-- | drivers/video/fbdev/cobalt_lcdfb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/cobalt_lcdfb.c b/drivers/video/fbdev/cobalt_lcdfb.c index 9da90bd242f4..0ef633e278a1 100644 --- a/drivers/video/fbdev/cobalt_lcdfb.c +++ b/drivers/video/fbdev/cobalt_lcdfb.c @@ -126,7 +126,7 @@ static void lcd_clear(struct fb_info *info) lcd_write_control(info, LCD_RESET); } -static struct fb_fix_screeninfo cobalt_lcdfb_fix = { +static const struct fb_fix_screeninfo cobalt_lcdfb_fix = { .id = "cobalt-lcd", .type = FB_TYPE_TEXT, .type_aux = FB_AUX_TEXT_MDA, |