matroxfb: constify local structures

For structure types defined in the same file or local header files, find
top-level static structure declarations that have the following
properties:
1. Never reassigned.
2. Address never taken
3. Not passed to a top-level macro call
4. No pointer or array-typed field passed to a function or stored in a
variable.
Declare structures having all of these properties as const.

Done using Coccinelle.
Based on a suggestion by Joe Perches <joe@perches.com>.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/fbdev/matrox/matroxfb_g450.c b/drivers/video/fbdev/matrox/matroxfb_g450.c
index cff0546ea6fd..f108ae66fc83 100644
--- a/drivers/video/fbdev/matrox/matroxfb_g450.c
+++ b/drivers/video/fbdev/matrox/matroxfb_g450.c
@@ -433,7 +433,7 @@ static void cve2_init_TVdata(int norm, struct mavenregs* data, const struct outp
                 0x00,   /* 3E written multiple times */
                 0x00,   /* 3F not written */
         } };
-        static struct mavenregs ntscregs = { {
+        static const struct mavenregs ntscregs = { {
                 0x21, 0xF0, 0x7C, 0x1F, /* 00: chroma subcarrier */
                 0x00,
                 0x00,   /* test */