Messages in this thread Patch in this message | | | From | Bhumika Goyal <> | Subject | [PATCH] video: fbdev: make fb_videomode const | Date | Sat, 26 Aug 2017 20:55:37 +0530 |
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Make these const as they are only passed to a const argument of the function fb_find_mode. Done using Coccinelle.
@match disable optional_qualifier@ identifier s; @@ static struct fb_videomode s = {...};
@ref@ position p; identifier match.s; @@ s@p
@good1@ identifier match.s; expression list[5] es; position ref.p; @@ fb_find_mode(es,&s@p,...)
@bad depends on !good1@ position ref.p; identifier match.s; @@ s@p
@depends on forall !bad disable optional_qualifier@ identifier match.s; @@ static + const struct fb_videomode s;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> --- drivers/video/fbdev/aty/aty128fb.c | 2 +- drivers/video/fbdev/aty/atyfb_base.c | 2 +- drivers/video/fbdev/cyber2000fb.c | 2 +- drivers/video/fbdev/matrox/matroxfb_base.c | 2 +- drivers/video/fbdev/sm501fb.c | 2 +- drivers/video/fbdev/vermilion/vermilion.c | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c index ba64e26..db18474 100644 --- a/drivers/video/fbdev/aty/aty128fb.c +++ b/drivers/video/fbdev/aty/aty128fb.c @@ -116,7 +116,7 @@ /* default modedb mode */ /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */ -static struct fb_videomode defaultmode = { +static const struct fb_videomode defaultmode = { .refresh = 60, .xres = 640, .yres = 480, diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c index 1681d2d..f49efb2 100644 --- a/drivers/video/fbdev/aty/atyfb_base.c +++ b/drivers/video/fbdev/aty/atyfb_base.c @@ -274,7 +274,7 @@ static int aty_crtc_to_var(const struct crtc *crtc, 0, FB_VMODE_NONINTERLACED }; -static struct fb_videomode defmode = { +static const struct fb_videomode defmode = { /* 640x480 @ 60 Hz, 31.5 kHz hsync */ NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2, 0, FB_VMODE_NONINTERLACED diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c index 99acf53..9a5751c 100644 --- a/drivers/video/fbdev/cyber2000fb.c +++ b/drivers/video/fbdev/cyber2000fb.c @@ -1336,7 +1336,7 @@ static void cyber2000fb_i2c_unregister(struct cfb_info *cfb) * These parameters give * 640x480, hsync 31.5kHz, vsync 60Hz */ -static struct fb_videomode cyber2000fb_default_mode = { +static const struct fb_videomode cyber2000fb_default_mode = { .refresh = 60, .xres = 640, .yres = 480, diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c index 49ef48d..b9b284d7 100644 --- a/drivers/video/fbdev/matrox/matroxfb_base.c +++ b/drivers/video/fbdev/matrox/matroxfb_base.c @@ -1573,7 +1573,7 @@ struct video_board { NULL}}; #ifndef MODULE -static struct fb_videomode defaultmode = { +static const struct fb_videomode defaultmode = { /* 640x480 @ 60Hz, 31.5 kHz */ NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2, 0, FB_VMODE_NONINTERLACED diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 67e314f..076dd27 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -46,7 +46,7 @@ static char *fb_mode = "640x480-16@60"; static unsigned long default_bpp = 16; -static struct fb_videomode sm501_default_mode = { +static const struct fb_videomode sm501_default_mode = { .refresh = 60, .xres = 640, .yres = 480, diff --git a/drivers/video/fbdev/vermilion/vermilion.c b/drivers/video/fbdev/vermilion/vermilion.c index 3fde493..6f8d444 100644 --- a/drivers/video/fbdev/vermilion/vermilion.c +++ b/drivers/video/fbdev/vermilion/vermilion.c @@ -55,7 +55,7 @@ static struct fb_ops vmlfb_ops; static struct vml_sys *subsys = NULL; static char *vml_default_mode = "1024x768@60"; -static struct fb_videomode defaultmode = { +static const struct fb_videomode defaultmode = { NULL, 60, 1024, 768, 12896, 144, 24, 29, 3, 136, 6, 0, FB_VMODE_NONINTERLACED }; -- 1.9.1
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