Commit 2d9e4e2b authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Bartlomiej Zolnierkiewicz

video/chips: constify fb_fix_screeninfo and fb_var_screeninfo structures

These structures are only used to copy into other structures,
so declare them 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 = { ... };

The semantic patch for fb_var_screeninfo is analogous.
Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 1ccca3fe
......@@ -292,7 +292,7 @@ static void chips_hw_init(void)
write_fr(chips_init_fr[i].addr, chips_init_fr[i].data);
}
static struct fb_fix_screeninfo chipsfb_fix = {
static const struct fb_fix_screeninfo chipsfb_fix = {
.id = "C&T 65550",
.type = FB_TYPE_PACKED_PIXELS,
.visual = FB_VISUAL_PSEUDOCOLOR,
......@@ -309,7 +309,7 @@ static struct fb_fix_screeninfo chipsfb_fix = {
.smem_len = 0x100000, /* 1MB */
};
static struct fb_var_screeninfo chipsfb_var = {
static const struct fb_var_screeninfo chipsfb_var = {
.xres = 800,
.yres = 600,
.xres_virtual = 800,
......
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