video: fbdev: dnfb: make fb_var_screeninfo static and const

Make this structure static as it is not referenced in any other
file. Make it const as it is used only during a copy operation.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
[b.zolnierkie: split from combined patch]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/drivers/video/fbdev/dnfb.c b/drivers/video/fbdev/dnfb.c
index 7b1492d34e989ab92a1a4819192afc00294af4d7..09415009d797e8e0e1f9675c35484e3220e8cbcd 100644 (file)
--- a/drivers/video/fbdev/dnfb.c
+++ b/drivers/video/fbdev/dnfb.c
@@ -115,7 +115,7 @@ static struct fb_ops dn_fb_ops = {
        .fb_imageblit   = cfb_imageblit,
 };
 
-struct fb_var_screeninfo dnfb_var = {
+static const struct fb_var_screeninfo dnfb_var = {
        .xres           = 1280,
        .yres           = 1024,
        .xres_virtual   = 2048,