On Tue, 03 Dec 2019, Jani Nikula <jani.nikula@xxxxxxxxx> wrote:
> Now that the fbops member of struct fb_info is const, we can start
> making the ops const as well.
>
> This does not cover all drivers; some actually modify the fbops struct,
> for example to adjust for different configurations, and others do more
> involved things that I'd rather not touch in practically obsolete
> drivers. Mostly this is the low hanging fruit where we can add "const"
> and be done with it.
>
> v3:
> - un-constify atyfb, mb862xx, nvidia and uvesabf (0day)
>
> v2:
> - fix typo (Christophe de Dinechin)
> - use "static const" instead of "const static" in mx3fb.c
> - also constify smscufx.c
>
> Cc: linux-fbdev@xxxxxxxxxxxxxxx
> Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Pushed up to and including this patch to drm-misc-next, thanks for the
reviews and acks.
BR,
Jani.
> ---
> drivers/video/fbdev/68328fb.c | 2 +-
> drivers/video/fbdev/acornfb.c | 2 +-
> drivers/video/fbdev/amba-clcd.c | 2 +-
> drivers/video/fbdev/amifb.c | 2 +-
> drivers/video/fbdev/arcfb.c | 2 +-
> drivers/video/fbdev/arkfb.c | 2 +-
> drivers/video/fbdev/asiliantfb.c | 2 +-
> drivers/video/fbdev/atmel_lcdfb.c | 2 +-
> drivers/video/fbdev/aty/aty128fb.c | 2 +-
> drivers/video/fbdev/aty/radeon_base.c | 2 +-
> drivers/video/fbdev/au1100fb.c | 2 +-
> drivers/video/fbdev/au1200fb.c | 2 +-
> drivers/video/fbdev/broadsheetfb.c | 2 +-
> drivers/video/fbdev/bw2.c | 2 +-
> drivers/video/fbdev/carminefb.c | 2 +-
> drivers/video/fbdev/cg14.c | 2 +-
> drivers/video/fbdev/cg3.c | 2 +-
> drivers/video/fbdev/cg6.c | 2 +-
> drivers/video/fbdev/chipsfb.c | 2 +-
> drivers/video/fbdev/cirrusfb.c | 2 +-
> drivers/video/fbdev/clps711x-fb.c | 2 +-
> drivers/video/fbdev/cobalt_lcdfb.c | 2 +-
> drivers/video/fbdev/controlfb.c | 2 +-
> drivers/video/fbdev/cyber2000fb.c | 2 +-
> drivers/video/fbdev/da8xx-fb.c | 2 +-
> drivers/video/fbdev/dnfb.c | 2 +-
> drivers/video/fbdev/efifb.c | 2 +-
> drivers/video/fbdev/ep93xx-fb.c | 2 +-
> drivers/video/fbdev/fb-puv3.c | 2 +-
> drivers/video/fbdev/ffb.c | 2 +-
> drivers/video/fbdev/fm2fb.c | 2 +-
> drivers/video/fbdev/fsl-diu-fb.c | 2 +-
> drivers/video/fbdev/g364fb.c | 2 +-
> drivers/video/fbdev/gbefb.c | 2 +-
> drivers/video/fbdev/geode/gx1fb_core.c | 2 +-
> drivers/video/fbdev/geode/gxfb_core.c | 2 +-
> drivers/video/fbdev/geode/lxfb_core.c | 2 +-
> drivers/video/fbdev/goldfishfb.c | 2 +-
> drivers/video/fbdev/grvga.c | 2 +-
> drivers/video/fbdev/gxt4500.c | 2 +-
> drivers/video/fbdev/hecubafb.c | 2 +-
> drivers/video/fbdev/hgafb.c | 2 +-
> drivers/video/fbdev/hitfb.c | 2 +-
> drivers/video/fbdev/hpfb.c | 2 +-
> drivers/video/fbdev/hyperv_fb.c | 2 +-
> drivers/video/fbdev/i740fb.c | 2 +-
> drivers/video/fbdev/imsttfb.c | 2 +-
> drivers/video/fbdev/imxfb.c | 2 +-
> drivers/video/fbdev/intelfb/intelfbdrv.c | 2 +-
> drivers/video/fbdev/kyro/fbdev.c | 2 +-
> drivers/video/fbdev/leo.c | 2 +-
> drivers/video/fbdev/macfb.c | 2 +-
> drivers/video/fbdev/matrox/matroxfb_crtc2.c | 2 +-
> drivers/video/fbdev/maxinefb.c | 2 +-
> drivers/video/fbdev/mbx/mbxfb.c | 2 +-
> drivers/video/fbdev/metronomefb.c | 2 +-
> drivers/video/fbdev/mmp/fb/mmpfb.c | 2 +-
> drivers/video/fbdev/mx3fb.c | 5 +++--
> drivers/video/fbdev/neofb.c | 2 +-
> drivers/video/fbdev/ocfb.c | 2 +-
> drivers/video/fbdev/offb.c | 2 +-
> drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 2 +-
> drivers/video/fbdev/p9100.c | 2 +-
> drivers/video/fbdev/platinumfb.c | 2 +-
> drivers/video/fbdev/pm2fb.c | 2 +-
> drivers/video/fbdev/pm3fb.c | 2 +-
> drivers/video/fbdev/pmag-aa-fb.c | 2 +-
> drivers/video/fbdev/pmag-ba-fb.c | 2 +-
> drivers/video/fbdev/pmagb-b-fb.c | 2 +-
> drivers/video/fbdev/ps3fb.c | 2 +-
> drivers/video/fbdev/pvr2fb.c | 2 +-
> drivers/video/fbdev/pxa168fb.c | 2 +-
> drivers/video/fbdev/pxafb.c | 4 ++--
> drivers/video/fbdev/q40fb.c | 2 +-
> drivers/video/fbdev/riva/fbdev.c | 2 +-
> drivers/video/fbdev/s3c-fb.c | 2 +-
> drivers/video/fbdev/s3c2410fb.c | 2 +-
> drivers/video/fbdev/s3fb.c | 2 +-
> drivers/video/fbdev/sa1100fb.c | 2 +-
> drivers/video/fbdev/savage/savagefb_driver.c | 2 +-
> drivers/video/fbdev/sh7760fb.c | 2 +-
> drivers/video/fbdev/sh_mobile_lcdcfb.c | 4 ++--
> drivers/video/fbdev/simplefb.c | 2 +-
> drivers/video/fbdev/sis/sis_main.c | 2 +-
> drivers/video/fbdev/skeletonfb.c | 2 +-
> drivers/video/fbdev/sm712fb.c | 2 +-
> drivers/video/fbdev/smscufx.c | 2 +-
> drivers/video/fbdev/ssd1307fb.c | 2 +-
> drivers/video/fbdev/sstfb.c | 2 +-
> drivers/video/fbdev/stifb.c | 2 +-
> drivers/video/fbdev/sunxvr1000.c | 2 +-
> drivers/video/fbdev/sunxvr2500.c | 2 +-
> drivers/video/fbdev/sunxvr500.c | 2 +-
> drivers/video/fbdev/tcx.c | 2 +-
> drivers/video/fbdev/tdfxfb.c | 2 +-
> drivers/video/fbdev/tgafb.c | 2 +-
> drivers/video/fbdev/tmiofb.c | 2 +-
> drivers/video/fbdev/tridentfb.c | 2 +-
> drivers/video/fbdev/valkyriefb.c | 2 +-
> drivers/video/fbdev/vfb.c | 2 +-
> drivers/video/fbdev/vga16fb.c | 2 +-
> drivers/video/fbdev/vt8500lcdfb.c | 2 +-
> drivers/video/fbdev/vt8623fb.c | 2 +-
> drivers/video/fbdev/w100fb.c | 2 +-
> drivers/video/fbdev/wm8505fb.c | 2 +-
> drivers/video/fbdev/xen-fbfront.c | 2 +-
> drivers/video/fbdev/xilinxfb.c | 2 +-
> 107 files changed, 111 insertions(+), 110 deletions(-)
>
> diff --git a/drivers/video/fbdev/68328fb.c b/drivers/video/fbdev/68328fb.c
> index d48e96088f76..491fd5a82993 100644
> --- a/drivers/video/fbdev/68328fb.c
> +++ b/drivers/video/fbdev/68328fb.c
> @@ -96,7 +96,7 @@ static int mc68x328fb_pan_display(struct fb_var_screeninfo *var,
> struct fb_info *info);
> static int mc68x328fb_mmap(struct fb_info *info, struct vm_area_struct *vma);
>
> -static struct fb_ops mc68x328fb_ops = {
> +static const struct fb_ops mc68x328fb_ops = {
> .fb_check_var = mc68x328fb_check_var,
> .fb_set_par = mc68x328fb_set_par,
> .fb_setcolreg = mc68x328fb_setcolreg,
> diff --git a/drivers/video/fbdev/acornfb.c b/drivers/video/fbdev/acornfb.c
> index 7cacae5a8797..a3af49529173 100644
> --- a/drivers/video/fbdev/acornfb.c
> +++ b/drivers/video/fbdev/acornfb.c
> @@ -604,7 +604,7 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops acornfb_ops = {
> +static const struct fb_ops acornfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = acornfb_check_var,
> .fb_set_par = acornfb_set_par,
> diff --git a/drivers/video/fbdev/amba-clcd.c b/drivers/video/fbdev/amba-clcd.c
> index 7de43be6ef2c..c3d55fc6c4e0 100644
> --- a/drivers/video/fbdev/amba-clcd.c
> +++ b/drivers/video/fbdev/amba-clcd.c
> @@ -423,7 +423,7 @@ static int clcdfb_mmap(struct fb_info *info,
> return ret;
> }
>
> -static struct fb_ops clcdfb_ops = {
> +static const struct fb_ops clcdfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = clcdfb_check_var,
> .fb_set_par = clcdfb_set_par,
> diff --git a/drivers/video/fbdev/amifb.c b/drivers/video/fbdev/amifb.c
> index 91ddc9602014..20e03e00b66d 100644
> --- a/drivers/video/fbdev/amifb.c
> +++ b/drivers/video/fbdev/amifb.c
> @@ -3493,7 +3493,7 @@ static irqreturn_t amifb_interrupt(int irq, void *dev_id)
> }
>
>
> -static struct fb_ops amifb_ops = {
> +static const struct fb_ops amifb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = amifb_check_var,
> .fb_set_par = amifb_set_par,
> diff --git a/drivers/video/fbdev/arcfb.c b/drivers/video/fbdev/arcfb.c
> index a48741aab240..314ab82e01c0 100644
> --- a/drivers/video/fbdev/arcfb.c
> +++ b/drivers/video/fbdev/arcfb.c
> @@ -491,7 +491,7 @@ static ssize_t arcfb_write(struct fb_info *info, const char __user *buf,
> return err;
> }
>
> -static struct fb_ops arcfb_ops = {
> +static const struct fb_ops arcfb_ops = {
> .owner = THIS_MODULE,
> .fb_open = arcfb_open,
> .fb_read = fb_sys_read,
> diff --git a/drivers/video/fbdev/arkfb.c b/drivers/video/fbdev/arkfb.c
> index f940e8b66b85..11ab9a153860 100644
> --- a/drivers/video/fbdev/arkfb.c
> +++ b/drivers/video/fbdev/arkfb.c
> @@ -917,7 +917,7 @@ static int arkfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info
>
> /* Frame buffer operations */
>
> -static struct fb_ops arkfb_ops = {
> +static const struct fb_ops arkfb_ops = {
> .owner = THIS_MODULE,
> .fb_open = arkfb_open,
> .fb_release = arkfb_release,
> diff --git a/drivers/video/fbdev/asiliantfb.c b/drivers/video/fbdev/asiliantfb.c
> index ea31054a28ca..3e006da47752 100644
> --- a/drivers/video/fbdev/asiliantfb.c
> +++ b/drivers/video/fbdev/asiliantfb.c
> @@ -95,7 +95,7 @@ static int asiliantfb_set_par(struct fb_info *info);
> static int asiliantfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
> u_int transp, struct fb_info *info);
>
> -static struct fb_ops asiliantfb_ops = {
> +static const struct fb_ops asiliantfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = asiliantfb_check_var,
> .fb_set_par = asiliantfb_set_par,
> diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c
> index 5ff8e0320d95..d567f5d56c13 100644
> --- a/drivers/video/fbdev/atmel_lcdfb.c
> +++ b/drivers/video/fbdev/atmel_lcdfb.c
> @@ -824,7 +824,7 @@ static int atmel_lcdfb_blank(int blank_mode, struct fb_info *info)
> return ((blank_mode == FB_BLANK_NORMAL) ? 1 : 0);
> }
>
> -static struct fb_ops atmel_lcdfb_ops = {
> +static const struct fb_ops atmel_lcdfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = atmel_lcdfb_check_var,
> .fb_set_par = atmel_lcdfb_set_par,
> diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c
> index fc1e45d44719..d7e41c8dd533 100644
> --- a/drivers/video/fbdev/aty/aty128fb.c
> +++ b/drivers/video/fbdev/aty/aty128fb.c
> @@ -509,7 +509,7 @@ static void aty128_bl_set_power(struct fb_info *info, int power);
> (readb(bios + (v) + 3) << 24))
>
>
> -static struct fb_ops aty128fb_ops = {
> +static const struct fb_ops aty128fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = aty128fb_check_var,
> .fb_set_par = aty128fb_set_par,
> diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
> index 4ca07866f2f6..3af00e3b965e 100644
> --- a/drivers/video/fbdev/aty/radeon_base.c
> +++ b/drivers/video/fbdev/aty/radeon_base.c
> @@ -1965,7 +1965,7 @@ static int radeonfb_set_par(struct fb_info *info)
> }
>
>
> -static struct fb_ops radeonfb_ops = {
> +static const struct fb_ops radeonfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = radeonfb_check_var,
> .fb_set_par = radeonfb_set_par,
> diff --git a/drivers/video/fbdev/au1100fb.c b/drivers/video/fbdev/au1100fb.c
> index 99941ae1f3a1..37a6512feda0 100644
> --- a/drivers/video/fbdev/au1100fb.c
> +++ b/drivers/video/fbdev/au1100fb.c
> @@ -348,7 +348,7 @@ int au1100fb_fb_mmap(struct fb_info *fbi, struct vm_area_struct *vma)
> fbdev->fb_len);
> }
>
> -static struct fb_ops au1100fb_ops =
> +static const struct fb_ops au1100fb_ops =
> {
> .owner = THIS_MODULE,
> .fb_setcolreg = au1100fb_fb_setcolreg,
> diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c
> index 265d3b45efd0..c00e01a17368 100644
> --- a/drivers/video/fbdev/au1200fb.c
> +++ b/drivers/video/fbdev/au1200fb.c
> @@ -1483,7 +1483,7 @@ static int au1200fb_ioctl(struct fb_info *info, unsigned int cmd,
> }
>
>
> -static struct fb_ops au1200fb_fb_ops = {
> +static const struct fb_ops au1200fb_fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = au1200fb_fb_check_var,
> .fb_set_par = au1200fb_fb_set_par,
> diff --git a/drivers/video/fbdev/broadsheetfb.c b/drivers/video/fbdev/broadsheetfb.c
> index d6ba348deb9f..fd66f4d4a621 100644
> --- a/drivers/video/fbdev/broadsheetfb.c
> +++ b/drivers/video/fbdev/broadsheetfb.c
> @@ -1048,7 +1048,7 @@ static ssize_t broadsheetfb_write(struct fb_info *info, const char __user *buf,
> return (err) ? err : count;
> }
>
> -static struct fb_ops broadsheetfb_ops = {
> +static const struct fb_ops broadsheetfb_ops = {
> .owner = THIS_MODULE,
> .fb_read = fb_sys_read,
> .fb_write = broadsheetfb_write,
> diff --git a/drivers/video/fbdev/bw2.c b/drivers/video/fbdev/bw2.c
> index 436f10f3d375..0d9a6bb57a09 100644
> --- a/drivers/video/fbdev/bw2.c
> +++ b/drivers/video/fbdev/bw2.c
> @@ -37,7 +37,7 @@ static int bw2_ioctl(struct fb_info *, unsigned int, unsigned long);
> * Frame buffer operations
> */
>
> -static struct fb_ops bw2_ops = {
> +static const struct fb_ops bw2_ops = {
> .owner = THIS_MODULE,
> .fb_blank = bw2_blank,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/carminefb.c b/drivers/video/fbdev/carminefb.c
> index 9f3be0258623..bf3f2a9598b1 100644
> --- a/drivers/video/fbdev/carminefb.c
> +++ b/drivers/video/fbdev/carminefb.c
> @@ -527,7 +527,7 @@ static int init_hardware(struct carmine_hw *hw)
> return 0;
> }
>
> -static struct fb_ops carminefb_ops = {
> +static const struct fb_ops carminefb_ops = {
> .owner = THIS_MODULE,
> .fb_fillrect = cfb_fillrect,
> .fb_copyarea = cfb_copyarea,
> diff --git a/drivers/video/fbdev/cg14.c b/drivers/video/fbdev/cg14.c
> index d80d99db3a46..a620b51cf7d0 100644
> --- a/drivers/video/fbdev/cg14.c
> +++ b/drivers/video/fbdev/cg14.c
> @@ -39,7 +39,7 @@ static int cg14_pan_display(struct fb_var_screeninfo *, struct fb_info *);
> * Frame buffer operations
> */
>
> -static struct fb_ops cg14_ops = {
> +static const struct fb_ops cg14_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = cg14_setcolreg,
> .fb_pan_display = cg14_pan_display,
> diff --git a/drivers/video/fbdev/cg3.c b/drivers/video/fbdev/cg3.c
> index 09f616dddfd7..77f6470ce665 100644
> --- a/drivers/video/fbdev/cg3.c
> +++ b/drivers/video/fbdev/cg3.c
> @@ -39,7 +39,7 @@ static int cg3_ioctl(struct fb_info *, unsigned int, unsigned long);
> * Frame buffer operations
> */
>
> -static struct fb_ops cg3_ops = {
> +static const struct fb_ops cg3_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = cg3_setcolreg,
> .fb_blank = cg3_blank,
> diff --git a/drivers/video/fbdev/cg6.c b/drivers/video/fbdev/cg6.c
> index d5888aecc2fb..a1c68cd48d7e 100644
> --- a/drivers/video/fbdev/cg6.c
> +++ b/drivers/video/fbdev/cg6.c
> @@ -44,7 +44,7 @@ static int cg6_pan_display(struct fb_var_screeninfo *, struct fb_info *);
> * Frame buffer operations
> */
>
> -static struct fb_ops cg6_ops = {
> +static const struct fb_ops cg6_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = cg6_setcolreg,
> .fb_blank = cg6_blank,
> diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c
> index f4dc320dcafe..998067b701fa 100644
> --- a/drivers/video/fbdev/chipsfb.c
> +++ b/drivers/video/fbdev/chipsfb.c
> @@ -79,7 +79,7 @@ static int chipsfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
> u_int transp, struct fb_info *info);
> static int chipsfb_blank(int blank, struct fb_info *info);
>
> -static struct fb_ops chipsfb_ops = {
> +static const struct fb_ops chipsfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = chipsfb_check_var,
> .fb_set_par = chipsfb_set_par,
> diff --git a/drivers/video/fbdev/cirrusfb.c b/drivers/video/fbdev/cirrusfb.c
> index e4ce5667b125..c3a3e344cee3 100644
> --- a/drivers/video/fbdev/cirrusfb.c
> +++ b/drivers/video/fbdev/cirrusfb.c
> @@ -1956,7 +1956,7 @@ static void cirrusfb_zorro_unmap(struct fb_info *info)
> #endif /* CONFIG_ZORRO */
>
> /* function table of the above functions */
> -static struct fb_ops cirrusfb_ops = {
> +static const struct fb_ops cirrusfb_ops = {
> .owner = THIS_MODULE,
> .fb_open = cirrusfb_open,
> .fb_release = cirrusfb_release,
> diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps711x-fb.c
> index cabbc721f894..c5d15c6db287 100644
> --- a/drivers/video/fbdev/clps711x-fb.c
> +++ b/drivers/video/fbdev/clps711x-fb.c
> @@ -153,7 +153,7 @@ static int clps711x_fb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops clps711x_fb_ops = {
> +static const struct fb_ops clps711x_fb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = clps711x_fb_setcolreg,
> .fb_check_var = clps711x_fb_check_var,
> diff --git a/drivers/video/fbdev/cobalt_lcdfb.c b/drivers/video/fbdev/cobalt_lcdfb.c
> index 544946901e8b..5f8b6324d2e8 100644
> --- a/drivers/video/fbdev/cobalt_lcdfb.c
> +++ b/drivers/video/fbdev/cobalt_lcdfb.c
> @@ -269,7 +269,7 @@ static int cobalt_lcdfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
> return 0;
> }
>
> -static struct fb_ops cobalt_lcd_fbops = {
> +static const struct fb_ops cobalt_lcd_fbops = {
> .owner = THIS_MODULE,
> .fb_read = cobalt_lcdfb_read,
> .fb_write = cobalt_lcdfb_write,
> diff --git a/drivers/video/fbdev/controlfb.c b/drivers/video/fbdev/controlfb.c
> index 9a680ef3ffc3..38b61cdb5ca4 100644
> --- a/drivers/video/fbdev/controlfb.c
> +++ b/drivers/video/fbdev/controlfb.c
> @@ -157,7 +157,7 @@ static int default_vmode __initdata = VMODE_NVRAM;
> static int default_cmode __initdata = CMODE_NVRAM;
>
>
> -static struct fb_ops controlfb_ops = {
> +static const struct fb_ops controlfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = controlfb_check_var,
> .fb_set_par = controlfb_set_par,
> diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c
> index 3a2d9ff0aa42..460826a7ad55 100644
> --- a/drivers/video/fbdev/cyber2000fb.c
> +++ b/drivers/video/fbdev/cyber2000fb.c
> @@ -1060,7 +1060,7 @@ static int cyber2000fb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops cyber2000fb_ops = {
> +static const struct fb_ops cyber2000fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = cyber2000fb_check_var,
> .fb_set_par = cyber2000fb_set_par,
> diff --git a/drivers/video/fbdev/da8xx-fb.c b/drivers/video/fbdev/da8xx-fb.c
> index 2d3dcc52fcf3..73c3c4c8cc12 100644
> --- a/drivers/video/fbdev/da8xx-fb.c
> +++ b/drivers/video/fbdev/da8xx-fb.c
> @@ -1294,7 +1294,7 @@ static int da8xxfb_set_par(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops da8xx_fb_ops = {
> +static const struct fb_ops da8xx_fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = fb_check_var,
> .fb_set_par = da8xxfb_set_par,
> diff --git a/drivers/video/fbdev/dnfb.c b/drivers/video/fbdev/dnfb.c
> index 8da517eaa4a3..3688f9165848 100644
> --- a/drivers/video/fbdev/dnfb.c
> +++ b/drivers/video/fbdev/dnfb.c
> @@ -108,7 +108,7 @@
> static int dnfb_blank(int blank, struct fb_info *info);
> static void dnfb_copyarea(struct fb_info *info, const struct fb_copyarea *area);
>
> -static struct fb_ops dn_fb_ops = {
> +static const struct fb_ops dn_fb_ops = {
> .owner = THIS_MODULE,
> .fb_blank = dnfb_blank,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/efifb.c b/drivers/video/fbdev/efifb.c
> index 51d97ec4f58f..f03f9fb60c26 100644
> --- a/drivers/video/fbdev/efifb.c
> +++ b/drivers/video/fbdev/efifb.c
> @@ -255,7 +255,7 @@ static void efifb_destroy(struct fb_info *info)
> fb_dealloc_cmap(&info->cmap);
> }
>
> -static struct fb_ops efifb_ops = {
> +static const struct fb_ops efifb_ops = {
> .owner = THIS_MODULE,
> .fb_destroy = efifb_destroy,
> .fb_setcolreg = efifb_setcolreg,
> diff --git a/drivers/video/fbdev/ep93xx-fb.c b/drivers/video/fbdev/ep93xx-fb.c
> index d04a047094fc..cda2ef337423 100644
> --- a/drivers/video/fbdev/ep93xx-fb.c
> +++ b/drivers/video/fbdev/ep93xx-fb.c
> @@ -402,7 +402,7 @@ static int ep93xxfb_setcolreg(unsigned int regno, unsigned int red,
> return 0;
> }
>
> -static struct fb_ops ep93xxfb_ops = {
> +static const struct fb_ops ep93xxfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = ep93xxfb_check_var,
> .fb_set_par = ep93xxfb_set_par,
> diff --git a/drivers/video/fbdev/fb-puv3.c b/drivers/video/fbdev/fb-puv3.c
> index fa62c4dff7d1..75df6aabac21 100644
> --- a/drivers/video/fbdev/fb-puv3.c
> +++ b/drivers/video/fbdev/fb-puv3.c
> @@ -644,7 +644,7 @@ int unifb_mmap(struct fb_info *info,
> return vm_iomap_memory(vma, info->fix.smem_start, info->fix.smem_len);
> }
>
> -static struct fb_ops unifb_ops = {
> +static const struct fb_ops unifb_ops = {
> .fb_read = fb_sys_read,
> .fb_write = fb_sys_write,
> .fb_check_var = unifb_check_var,
> diff --git a/drivers/video/fbdev/ffb.c b/drivers/video/fbdev/ffb.c
> index cd2d1db239a2..948b73184433 100644
> --- a/drivers/video/fbdev/ffb.c
> +++ b/drivers/video/fbdev/ffb.c
> @@ -44,7 +44,7 @@ static int ffb_pan_display(struct fb_var_screeninfo *, struct fb_info *);
> * Frame buffer operations
> */
>
> -static struct fb_ops ffb_ops = {
> +static const struct fb_ops ffb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = ffb_setcolreg,
> .fb_blank = ffb_blank,
> diff --git a/drivers/video/fbdev/fm2fb.c b/drivers/video/fbdev/fm2fb.c
> index ac7a4ebfd390..3b727d528fde 100644
> --- a/drivers/video/fbdev/fm2fb.c
> +++ b/drivers/video/fbdev/fm2fb.c
> @@ -165,7 +165,7 @@ static int fm2fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
> u_int transp, struct fb_info *info);
> static int fm2fb_blank(int blank, struct fb_info *info);
>
> -static struct fb_ops fm2fb_ops = {
> +static const struct fb_ops fm2fb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = fm2fb_setcolreg,
> .fb_blank = fm2fb_blank,
> diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c
> index d19f58263b4e..7cacabdd5f12 100644
> --- a/drivers/video/fbdev/fsl-diu-fb.c
> +++ b/drivers/video/fbdev/fsl-diu-fb.c
> @@ -1448,7 +1448,7 @@ static int fsl_diu_release(struct fb_info *info, int user)
> return res;
> }
>
> -static struct fb_ops fsl_diu_ops = {
> +static const struct fb_ops fsl_diu_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = fsl_diu_check_var,
> .fb_set_par = fsl_diu_set_par,
> diff --git a/drivers/video/fbdev/g364fb.c b/drivers/video/fbdev/g364fb.c
> index 223896cc5f7d..845b79da2a7c 100644
> --- a/drivers/video/fbdev/g364fb.c
> +++ b/drivers/video/fbdev/g364fb.c
> @@ -111,7 +111,7 @@ static int g364fb_setcolreg(u_int regno, u_int red, u_int green,
> static int g364fb_cursor(struct fb_info *info, struct fb_cursor *cursor);
> static int g364fb_blank(int blank, struct fb_info *info);
>
> -static struct fb_ops g364fb_ops = {
> +static const struct fb_ops g364fb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = g364fb_setcolreg,
> .fb_pan_display = g364fb_pan_display,
> diff --git a/drivers/video/fbdev/gbefb.c b/drivers/video/fbdev/gbefb.c
> index b9f6a82a0495..31270a8986e8 100644
> --- a/drivers/video/fbdev/gbefb.c
> +++ b/drivers/video/fbdev/gbefb.c
> @@ -1044,7 +1044,7 @@ static int gbefb_mmap(struct fb_info *info,
> return 0;
> }
>
> -static struct fb_ops gbefb_ops = {
> +static const struct fb_ops gbefb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = gbefb_check_var,
> .fb_set_par = gbefb_set_par,
> diff --git a/drivers/video/fbdev/geode/gx1fb_core.c b/drivers/video/fbdev/geode/gx1fb_core.c
> index 737e472fac14..5d34d89fb665 100644
> --- a/drivers/video/fbdev/geode/gx1fb_core.c
> +++ b/drivers/video/fbdev/geode/gx1fb_core.c
> @@ -252,7 +252,7 @@ static int parse_panel_option(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops gx1fb_ops = {
> +static const struct fb_ops gx1fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = gx1fb_check_var,
> .fb_set_par = gx1fb_set_par,
> diff --git a/drivers/video/fbdev/geode/gxfb_core.c b/drivers/video/fbdev/geode/gxfb_core.c
> index 435ce2aa4240..d38a148d4746 100644
> --- a/drivers/video/fbdev/geode/gxfb_core.c
> +++ b/drivers/video/fbdev/geode/gxfb_core.c
> @@ -265,7 +265,7 @@ static int gxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
> return 0;
> }
>
> -static struct fb_ops gxfb_ops = {
> +static const struct fb_ops gxfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = gxfb_check_var,
> .fb_set_par = gxfb_set_par,
> diff --git a/drivers/video/fbdev/geode/lxfb_core.c b/drivers/video/fbdev/geode/lxfb_core.c
> index b0f07d676eb3..adc2d9c2395e 100644
> --- a/drivers/video/fbdev/geode/lxfb_core.c
> +++ b/drivers/video/fbdev/geode/lxfb_core.c
> @@ -386,7 +386,7 @@ static int lxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
> return 0;
> }
>
> -static struct fb_ops lxfb_ops = {
> +static const struct fb_ops lxfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = lxfb_check_var,
> .fb_set_par = lxfb_set_par,
> diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c
> index f60ac276703d..9c83ec3f8e1f 100644
> --- a/drivers/video/fbdev/goldfishfb.c
> +++ b/drivers/video/fbdev/goldfishfb.c
> @@ -160,7 +160,7 @@ static int goldfish_fb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops goldfish_fb_ops = {
> +static const struct fb_ops goldfish_fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = goldfish_fb_check_var,
> .fb_set_par = goldfish_fb_set_par,
> diff --git a/drivers/video/fbdev/grvga.c b/drivers/video/fbdev/grvga.c
> index d22e8b0c906d..07dda03e0957 100644
> --- a/drivers/video/fbdev/grvga.c
> +++ b/drivers/video/fbdev/grvga.c
> @@ -251,7 +251,7 @@ static int grvga_pan_display(struct fb_var_screeninfo *var,
> return 0;
> }
>
> -static struct fb_ops grvga_ops = {
> +static const struct fb_ops grvga_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = grvga_check_var,
> .fb_set_par = grvga_set_par,
> diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
> index c7502fd8f447..13ded3a10708 100644
> --- a/drivers/video/fbdev/gxt4500.c
> +++ b/drivers/video/fbdev/gxt4500.c
> @@ -599,7 +599,7 @@ static const struct fb_fix_screeninfo gxt4500_fix = {
> .mmio_len = 0x20000,
> };
>
> -static struct fb_ops gxt4500_ops = {
> +static const struct fb_ops gxt4500_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = gxt4500_check_var,
> .fb_set_par = gxt4500_set_par,
> diff --git a/drivers/video/fbdev/hecubafb.c b/drivers/video/fbdev/hecubafb.c
> index 8577195cb533..00d77105161a 100644
> --- a/drivers/video/fbdev/hecubafb.c
> +++ b/drivers/video/fbdev/hecubafb.c
> @@ -197,7 +197,7 @@ static ssize_t hecubafb_write(struct fb_info *info, const char __user *buf,
> return (err) ? err : count;
> }
>
> -static struct fb_ops hecubafb_ops = {
> +static const struct fb_ops hecubafb_ops = {
> .owner = THIS_MODULE,
> .fb_read = fb_sys_read,
> .fb_write = hecubafb_write,
> diff --git a/drivers/video/fbdev/hgafb.c b/drivers/video/fbdev/hgafb.c
> index 59e1cae57948..a45fcff1461f 100644
> --- a/drivers/video/fbdev/hgafb.c
> +++ b/drivers/video/fbdev/hgafb.c
> @@ -523,7 +523,7 @@ static void hgafb_imageblit(struct fb_info *info, const struct fb_image *image)
> }
> }
>
> -static struct fb_ops hgafb_ops = {
> +static const struct fb_ops hgafb_ops = {
> .owner = THIS_MODULE,
> .fb_open = hgafb_open,
> .fb_release = hgafb_release,
> diff --git a/drivers/video/fbdev/hitfb.c b/drivers/video/fbdev/hitfb.c
> index abe3e54d4506..009e5d2aa100 100644
> --- a/drivers/video/fbdev/hitfb.c
> +++ b/drivers/video/fbdev/hitfb.c
> @@ -311,7 +311,7 @@ static int hitfb_set_par(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops hitfb_ops = {
> +static const struct fb_ops hitfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = hitfb_check_var,
> .fb_set_par = hitfb_set_par,
> diff --git a/drivers/video/fbdev/hpfb.c b/drivers/video/fbdev/hpfb.c
> index a79af8f069d1..f02be0db335e 100644
> --- a/drivers/video/fbdev/hpfb.c
> +++ b/drivers/video/fbdev/hpfb.c
> @@ -184,7 +184,7 @@ static int hpfb_sync(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops hpfb_ops = {
> +static const struct fb_ops hpfb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = hpfb_setcolreg,
> .fb_blank = hpfb_blank,
> diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c
> index 2dcb7c58b31e..fcd546e5c031 100644
> --- a/drivers/video/fbdev/hyperv_fb.c
> +++ b/drivers/video/fbdev/hyperv_fb.c
> @@ -623,7 +623,7 @@ static void hvfb_cfb_imageblit(struct fb_info *p,
> synthvid_update(p);
> }
>
> -static struct fb_ops hvfb_ops = {
> +static const struct fb_ops hvfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = hvfb_check_var,
> .fb_set_par = hvfb_set_par,
> diff --git a/drivers/video/fbdev/i740fb.c b/drivers/video/fbdev/i740fb.c
> index 347cf8babc3e..c65ec7386e87 100644
> --- a/drivers/video/fbdev/i740fb.c
> +++ b/drivers/video/fbdev/i740fb.c
> @@ -981,7 +981,7 @@ static int i740fb_blank(int blank_mode, struct fb_info *info)
> return (blank_mode == FB_BLANK_NORMAL) ? 1 : 0;
> }
>
> -static struct fb_ops i740fb_ops = {
> +static const struct fb_ops i740fb_ops = {
> .owner = THIS_MODULE,
> .fb_open = i740fb_open,
> .fb_release = i740fb_release,
> diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c
> index 58b01c7d9056..3ac053b88495 100644
> --- a/drivers/video/fbdev/imsttfb.c
> +++ b/drivers/video/fbdev/imsttfb.c
> @@ -1333,7 +1333,7 @@ static struct pci_driver imsttfb_pci_driver = {
> .remove = imsttfb_remove,
> };
>
> -static struct fb_ops imsttfb_ops = {
> +static const struct fb_ops imsttfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = imsttfb_check_var,
> .fb_set_par = imsttfb_set_par,
> diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c
> index b3286d1fa543..08a17eb2a5c7 100644
> --- a/drivers/video/fbdev/imxfb.c
> +++ b/drivers/video/fbdev/imxfb.c
> @@ -566,7 +566,7 @@ static int imxfb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops imxfb_ops = {
> +static const struct fb_ops imxfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = imxfb_check_var,
> .fb_set_par = imxfb_set_par,
> diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c
> index a76c61512c60..c744891781a5 100644
> --- a/drivers/video/fbdev/intelfb/intelfbdrv.c
> +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c
> @@ -193,7 +193,7 @@ static const struct pci_device_id intelfb_pci_table[] = {
> static int num_registered = 0;
>
> /* fb ops */
> -static struct fb_ops intel_fb_ops = {
> +static const struct fb_ops intel_fb_ops = {
> .owner = THIS_MODULE,
> .fb_open = intelfb_open,
> .fb_release = intelfb_release,
> diff --git a/drivers/video/fbdev/kyro/fbdev.c b/drivers/video/fbdev/kyro/fbdev.c
> index a7bd9f25911b..72dff2e42e3a 100644
> --- a/drivers/video/fbdev/kyro/fbdev.c
> +++ b/drivers/video/fbdev/kyro/fbdev.c
> @@ -648,7 +648,7 @@ static struct pci_driver kyrofb_pci_driver = {
> .remove = kyrofb_remove,
> };
>
> -static struct fb_ops kyrofb_ops = {
> +static const struct fb_ops kyrofb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = kyrofb_check_var,
> .fb_set_par = kyrofb_set_par,
> diff --git a/drivers/video/fbdev/leo.c b/drivers/video/fbdev/leo.c
> index 5b1141ac182b..40b11cce0ad6 100644
> --- a/drivers/video/fbdev/leo.c
> +++ b/drivers/video/fbdev/leo.c
> @@ -39,7 +39,7 @@ static int leo_pan_display(struct fb_var_screeninfo *, struct fb_info *);
> * Frame buffer operations
> */
>
> -static struct fb_ops leo_ops = {
> +static const struct fb_ops leo_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = leo_setcolreg,
> .fb_blank = leo_blank,
> diff --git a/drivers/video/fbdev/macfb.c b/drivers/video/fbdev/macfb.c
> index 9a6feee96133..e05a97662ca8 100644
> --- a/drivers/video/fbdev/macfb.c
> +++ b/drivers/video/fbdev/macfb.c
> @@ -496,7 +496,7 @@ static int macfb_setcolreg(unsigned regno, unsigned red, unsigned green,
> return 0;
> }
>
> -static struct fb_ops macfb_ops = {
> +static const struct fb_ops macfb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = macfb_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/matrox/matroxfb_crtc2.c b/drivers/video/fbdev/matrox/matroxfb_crtc2.c
> index d2a81a2c3ac0..7655afa3fd50 100644
> --- a/drivers/video/fbdev/matrox/matroxfb_crtc2.c
> +++ b/drivers/video/fbdev/matrox/matroxfb_crtc2.c
> @@ -563,7 +563,7 @@ static int matroxfb_dh_blank(int blank, struct fb_info* info) {
> #undef m2info
> }
>
> -static struct fb_ops matroxfb_dh_ops = {
> +static const struct fb_ops matroxfb_dh_ops = {
> .owner = THIS_MODULE,
> .fb_open = matroxfb_dh_open,
> .fb_release = matroxfb_dh_release,
> diff --git a/drivers/video/fbdev/maxinefb.c b/drivers/video/fbdev/maxinefb.c
> index 5bb1b5c308a7..ae1a42bcb0ea 100644
> --- a/drivers/video/fbdev/maxinefb.c
> +++ b/drivers/video/fbdev/maxinefb.c
> @@ -105,7 +105,7 @@ static int maxinefb_setcolreg(unsigned regno, unsigned red, unsigned green,
> return 0;
> }
>
> -static struct fb_ops maxinefb_ops = {
> +static const struct fb_ops maxinefb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = maxinefb_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/mbx/mbxfb.c b/drivers/video/fbdev/mbx/mbxfb.c
> index 50935252b50b..25dad4507d77 100644
> --- a/drivers/video/fbdev/mbx/mbxfb.c
> +++ b/drivers/video/fbdev/mbx/mbxfb.c
> @@ -671,7 +671,7 @@ static int mbxfb_ioctl(struct fb_info *info, unsigned int cmd,
> return -EINVAL;
> }
>
> -static struct fb_ops mbxfb_ops = {
> +static const struct fb_ops mbxfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = mbxfb_check_var,
> .fb_set_par = mbxfb_set_par,
> diff --git a/drivers/video/fbdev/metronomefb.c b/drivers/video/fbdev/metronomefb.c
> index bb4fee52e501..a42e2eceee48 100644
> --- a/drivers/video/fbdev/metronomefb.c
> +++ b/drivers/video/fbdev/metronomefb.c
> @@ -558,7 +558,7 @@ static ssize_t metronomefb_write(struct fb_info *info, const char __user *buf,
> return (err) ? err : count;
> }
>
> -static struct fb_ops metronomefb_ops = {
> +static const struct fb_ops metronomefb_ops = {
> .owner = THIS_MODULE,
> .fb_write = metronomefb_write,
> .fb_fillrect = metronomefb_fillrect,
> diff --git a/drivers/video/fbdev/mmp/fb/mmpfb.c b/drivers/video/fbdev/mmp/fb/mmpfb.c
> index 47bc7c59bbd8..33db0850086f 100644
> --- a/drivers/video/fbdev/mmp/fb/mmpfb.c
> +++ b/drivers/video/fbdev/mmp/fb/mmpfb.c
> @@ -454,7 +454,7 @@ static int mmpfb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops mmpfb_ops = {
> +static const struct fb_ops mmpfb_ops = {
> .owner = THIS_MODULE,
> .fb_blank = mmpfb_blank,
> .fb_check_var = mmpfb_check_var,
> diff --git a/drivers/video/fbdev/mx3fb.c b/drivers/video/fbdev/mx3fb.c
> index bafd5f5fac5a..4af28e4421e5 100644
> --- a/drivers/video/fbdev/mx3fb.c
> +++ b/drivers/video/fbdev/mx3fb.c
> @@ -1249,7 +1249,7 @@ static int mx3fb_pan_display(struct fb_var_screeninfo *var,
> * invoked by the core framebuffer driver to perform operations like
> * blitting, rectangle filling, copy regions and cursor definition.
> */
> -static struct fb_ops mx3fb_ops = {
> +static const struct fb_ops mx3fb_ops = {
> .owner = THIS_MODULE,
> .fb_set_par = mx3fb_set_par,
> .fb_check_var = mx3fb_check_var,
> @@ -1389,7 +1389,8 @@ static int mx3fb_unmap_video_memory(struct fb_info *fbi)
> * mx3fb_init_fbinfo() - initialize framebuffer information object.
> * @return: initialized framebuffer structure.
> */
> -static struct fb_info *mx3fb_init_fbinfo(struct device *dev, struct fb_ops *ops)
> +static struct fb_info *mx3fb_init_fbinfo(struct device *dev,
> + const struct fb_ops *ops)
> {
> struct fb_info *fbi;
> struct mx3fb_info *mx3fbi;
> diff --git a/drivers/video/fbdev/neofb.c b/drivers/video/fbdev/neofb.c
> index b770946a0920..e6ea853c1723 100644
> --- a/drivers/video/fbdev/neofb.c
> +++ b/drivers/video/fbdev/neofb.c
> @@ -1610,7 +1610,7 @@ neofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
> }
> */
>
> -static struct fb_ops neofb_ops = {
> +static const struct fb_ops neofb_ops = {
> .owner = THIS_MODULE,
> .fb_open = neofb_open,
> .fb_release = neofb_release,
> diff --git a/drivers/video/fbdev/ocfb.c b/drivers/video/fbdev/ocfb.c
> index a970edc2a6f8..c8cee2d890dc 100644
> --- a/drivers/video/fbdev/ocfb.c
> +++ b/drivers/video/fbdev/ocfb.c
> @@ -285,7 +285,7 @@ static int ocfb_init_var(struct ocfb_dev *fbdev)
> return 0;
> }
>
> -static struct fb_ops ocfb_ops = {
> +static const struct fb_ops ocfb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = ocfb_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
> index fbc6eafb63c7..5cd0f5f6a4ae 100644
> --- a/drivers/video/fbdev/offb.c
> +++ b/drivers/video/fbdev/offb.c
> @@ -286,7 +286,7 @@ static void offb_destroy(struct fb_info *info)
> framebuffer_release(info);
> }
>
> -static struct fb_ops offb_ops = {
> +static const struct fb_ops offb_ops = {
> .owner = THIS_MODULE,
> .fb_destroy = offb_destroy,
> .fb_setcolreg = offb_setcolreg,
> diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
> index 858c2c011d19..8dfa9158ba78 100644
> --- a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
> +++ b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
> @@ -1280,7 +1280,7 @@ ssize_t omapfb_write(struct fb_info *info, const char __user *buf,
> }
> #endif
>
> -static struct fb_ops omapfb_ops = {
> +static const struct fb_ops omapfb_ops = {
> .owner = THIS_MODULE,
> .fb_open = omapfb_open,
> .fb_release = omapfb_release,
> diff --git a/drivers/video/fbdev/p9100.c b/drivers/video/fbdev/p9100.c
> index 8c18cc51aae2..6da672e92643 100644
> --- a/drivers/video/fbdev/p9100.c
> +++ b/drivers/video/fbdev/p9100.c
> @@ -37,7 +37,7 @@ static int p9100_ioctl(struct fb_info *, unsigned int, unsigned long);
> * Frame buffer operations
> */
>
> -static struct fb_ops p9100_ops = {
> +static const struct fb_ops p9100_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = p9100_setcolreg,
> .fb_blank = p9100_blank,
> diff --git a/drivers/video/fbdev/platinumfb.c b/drivers/video/fbdev/platinumfb.c
> index 632b246ca35f..ce413a9df06e 100644
> --- a/drivers/video/fbdev/platinumfb.c
> +++ b/drivers/video/fbdev/platinumfb.c
> @@ -96,7 +96,7 @@ static int platinum_var_to_par(struct fb_var_screeninfo *var,
> * Interface used by the world
> */
>
> -static struct fb_ops platinumfb_ops = {
> +static const struct fb_ops platinumfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = platinumfb_check_var,
> .fb_set_par = platinumfb_set_par,
> diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c
> index 1dcf02e12af4..8f933bad461c 100644
> --- a/drivers/video/fbdev/pm2fb.c
> +++ b/drivers/video/fbdev/pm2fb.c
> @@ -1483,7 +1483,7 @@ static int pm2fb_cursor(struct fb_info *info, struct fb_cursor *cursor)
> * Frame buffer operations
> */
>
> -static struct fb_ops pm2fb_ops = {
> +static const struct fb_ops pm2fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = pm2fb_check_var,
> .fb_set_par = pm2fb_set_par,
> diff --git a/drivers/video/fbdev/pm3fb.c b/drivers/video/fbdev/pm3fb.c
> index 6130aa56a1e9..15a2b495235b 100644
> --- a/drivers/video/fbdev/pm3fb.c
> +++ b/drivers/video/fbdev/pm3fb.c
> @@ -1200,7 +1200,7 @@ static int pm3fb_blank(int blank_mode, struct fb_info *info)
> * Frame buffer operations
> */
>
> -static struct fb_ops pm3fb_ops = {
> +static const struct fb_ops pm3fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = pm3fb_check_var,
> .fb_set_par = pm3fb_set_par,
> diff --git a/drivers/video/fbdev/pmag-aa-fb.c b/drivers/video/fbdev/pmag-aa-fb.c
> index d1e78ce3a9c2..7b33b52b2526 100644
> --- a/drivers/video/fbdev/pmag-aa-fb.c
> +++ b/drivers/video/fbdev/pmag-aa-fb.c
> @@ -147,7 +147,7 @@ static int aafb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops aafb_ops = {
> +static const struct fb_ops aafb_ops = {
> .owner = THIS_MODULE,
> .fb_blank = aafb_blank,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/pmag-ba-fb.c b/drivers/video/fbdev/pmag-ba-fb.c
> index 56b912bb28de..a60e56d8980b 100644
> --- a/drivers/video/fbdev/pmag-ba-fb.c
> +++ b/drivers/video/fbdev/pmag-ba-fb.c
> @@ -117,7 +117,7 @@ static int pmagbafb_setcolreg(unsigned int regno, unsigned int red,
> return 0;
> }
>
> -static struct fb_ops pmagbafb_ops = {
> +static const struct fb_ops pmagbafb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = pmagbafb_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/pmagb-b-fb.c b/drivers/video/fbdev/pmagb-b-fb.c
> index 2822b2225924..f02080f21077 100644
> --- a/drivers/video/fbdev/pmagb-b-fb.c
> +++ b/drivers/video/fbdev/pmagb-b-fb.c
> @@ -121,7 +121,7 @@ static int pmagbbfb_setcolreg(unsigned int regno, unsigned int red,
> return 0;
> }
>
> -static struct fb_ops pmagbbfb_ops = {
> +static const struct fb_ops pmagbbfb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = pmagbbfb_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/ps3fb.c b/drivers/video/fbdev/ps3fb.c
> index 5ed2db39d823..834f63edf700 100644
> --- a/drivers/video/fbdev/ps3fb.c
> +++ b/drivers/video/fbdev/ps3fb.c
> @@ -934,7 +934,7 @@ static irqreturn_t ps3fb_vsync_interrupt(int irq, void *ptr)
> }
>
>
> -static struct fb_ops ps3fb_ops = {
> +static const struct fb_ops ps3fb_ops = {
> .fb_open = ps3fb_open,
> .fb_release = ps3fb_release,
> .fb_read = fb_sys_read,
> diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c
> index 0a3b2b7c7891..fcb16eabbb0d 100644
> --- a/drivers/video/fbdev/pvr2fb.c
> +++ b/drivers/video/fbdev/pvr2fb.c
> @@ -707,7 +707,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
> }
> #endif /* CONFIG_PVR2_DMA */
>
> -static struct fb_ops pvr2fb_ops = {
> +static const struct fb_ops pvr2fb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = pvr2fb_setcolreg,
> .fb_blank = pvr2fb_blank,
> diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c
> index 1410f476e135..c672c3354a2c 100644
> --- a/drivers/video/fbdev/pxa168fb.c
> +++ b/drivers/video/fbdev/pxa168fb.c
> @@ -545,7 +545,7 @@ static irqreturn_t pxa168fb_handle_irq(int irq, void *dev_id)
> return IRQ_NONE;
> }
>
> -static struct fb_ops pxa168fb_ops = {
> +static const struct fb_ops pxa168fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = pxa168fb_check_var,
> .fb_set_par = pxa168fb_set_par,
> diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c
> index f70c9f79622e..6f7e9fb63190 100644
> --- a/drivers/video/fbdev/pxafb.c
> +++ b/drivers/video/fbdev/pxafb.c
> @@ -597,7 +597,7 @@ static int pxafb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops pxafb_ops = {
> +static const struct fb_ops pxafb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = pxafb_check_var,
> .fb_set_par = pxafb_set_par,
> @@ -865,7 +865,7 @@ static int overlayfb_set_par(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops overlay_fb_ops = {
> +static const struct fb_ops overlay_fb_ops = {
> .owner = THIS_MODULE,
> .fb_open = overlayfb_open,
> .fb_release = overlayfb_release,
> diff --git a/drivers/video/fbdev/q40fb.c b/drivers/video/fbdev/q40fb.c
> index 0b93aa964d43..79ff14a35c85 100644
> --- a/drivers/video/fbdev/q40fb.c
> +++ b/drivers/video/fbdev/q40fb.c
> @@ -75,7 +75,7 @@ static int q40fb_setcolreg(unsigned regno, unsigned red, unsigned green,
> return 0;
> }
>
> -static struct fb_ops q40fb_ops = {
> +static const struct fb_ops q40fb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = q40fb_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c
> index ca593a3e41d7..764ec3285e62 100644
> --- a/drivers/video/fbdev/riva/fbdev.c
> +++ b/drivers/video/fbdev/riva/fbdev.c
> @@ -1673,7 +1673,7 @@ static int rivafb_sync(struct fb_info *info)
> * ------------------------------------------------------------------------- */
>
> /* kernel interface */
> -static struct fb_ops riva_fb_ops = {
> +static const struct fb_ops riva_fb_ops = {
> .owner = THIS_MODULE,
> .fb_open = rivafb_open,
> .fb_release = rivafb_release,
> diff --git a/drivers/video/fbdev/s3c-fb.c b/drivers/video/fbdev/s3c-fb.c
> index ba04d7a67829..f4871c430f8d 100644
> --- a/drivers/video/fbdev/s3c-fb.c
> +++ b/drivers/video/fbdev/s3c-fb.c
> @@ -1035,7 +1035,7 @@ static int s3c_fb_ioctl(struct fb_info *info, unsigned int cmd,
> return ret;
> }
>
> -static struct fb_ops s3c_fb_ops = {
> +static const struct fb_ops s3c_fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = s3c_fb_check_var,
> .fb_set_par = s3c_fb_set_par,
> diff --git a/drivers/video/fbdev/s3c2410fb.c b/drivers/video/fbdev/s3c2410fb.c
> index a702da89910b..2fb15a540167 100644
> --- a/drivers/video/fbdev/s3c2410fb.c
> +++ b/drivers/video/fbdev/s3c2410fb.c
> @@ -618,7 +618,7 @@ static int s3c2410fb_debug_store(struct device *dev,
>
> static DEVICE_ATTR(debug, 0664, s3c2410fb_debug_show, s3c2410fb_debug_store);
>
> -static struct fb_ops s3c2410fb_ops = {
> +static const struct fb_ops s3c2410fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = s3c2410fb_check_var,
> .fb_set_par = s3c2410fb_set_par,
> diff --git a/drivers/video/fbdev/s3fb.c b/drivers/video/fbdev/s3fb.c
> index be16c349c10f..60c424fae988 100644
> --- a/drivers/video/fbdev/s3fb.c
> +++ b/drivers/video/fbdev/s3fb.c
> @@ -1037,7 +1037,7 @@ static int s3fb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
>
> /* Frame buffer operations */
>
> -static struct fb_ops s3fb_ops = {
> +static const struct fb_ops s3fb_ops = {
> .owner = THIS_MODULE,
> .fb_open = s3fb_open,
> .fb_release = s3fb_release,
> diff --git a/drivers/video/fbdev/sa1100fb.c b/drivers/video/fbdev/sa1100fb.c
> index 81ad3aa1ca06..4680cc3efb81 100644
> --- a/drivers/video/fbdev/sa1100fb.c
> +++ b/drivers/video/fbdev/sa1100fb.c
> @@ -574,7 +574,7 @@ static int sa1100fb_mmap(struct fb_info *info,
> return vm_iomap_memory(vma, info->fix.mmio_start, info->fix.mmio_len);
> }
>
> -static struct fb_ops sa1100fb_ops = {
> +static const struct fb_ops sa1100fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = sa1100fb_check_var,
> .fb_set_par = sa1100fb_set_par,
> diff --git a/drivers/video/fbdev/savage/savagefb_driver.c b/drivers/video/fbdev/savage/savagefb_driver.c
> index 512789f5f884..aab312a7d9da 100644
> --- a/drivers/video/fbdev/savage/savagefb_driver.c
> +++ b/drivers/video/fbdev/savage/savagefb_driver.c
> @@ -1637,7 +1637,7 @@ static int savagefb_release(struct fb_info *info, int user)
> return 0;
> }
>
> -static struct fb_ops savagefb_ops = {
> +static const struct fb_ops savagefb_ops = {
> .owner = THIS_MODULE,
> .fb_open = savagefb_open,
> .fb_release = savagefb_release,
> diff --git a/drivers/video/fbdev/sh7760fb.c b/drivers/video/fbdev/sh7760fb.c
> index ab8fe838c776..b8ec8d9bb4c8 100644
> --- a/drivers/video/fbdev/sh7760fb.c
> +++ b/drivers/video/fbdev/sh7760fb.c
> @@ -341,7 +341,7 @@ static int sh7760fb_set_par(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops sh7760fb_ops = {
> +static const struct fb_ops sh7760fb_ops = {
> .owner = THIS_MODULE,
> .fb_blank = sh7760fb_blank,
> .fb_check_var = sh7760fb_check_var,
> diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
> index c249763dbf0b..25f119efebc0 100644
> --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
> +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
> @@ -1490,7 +1490,7 @@ sh_mobile_lcdc_overlay_mmap(struct fb_info *info, struct vm_area_struct *vma)
> ovl->dma_handle, ovl->fb_size);
> }
>
> -static struct fb_ops sh_mobile_lcdc_overlay_ops = {
> +static const struct fb_ops sh_mobile_lcdc_overlay_ops = {
> .owner = THIS_MODULE,
> .fb_read = fb_sys_read,
> .fb_write = fb_sys_write,
> @@ -1964,7 +1964,7 @@ sh_mobile_lcdc_mmap(struct fb_info *info, struct vm_area_struct *vma)
> ch->dma_handle, ch->fb_size);
> }
>
> -static struct fb_ops sh_mobile_lcdc_ops = {
> +static const struct fb_ops sh_mobile_lcdc_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = sh_mobile_lcdc_setcolreg,
> .fb_read = fb_sys_read,
> diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c
> index 7dc0105f700d..533a047d07a2 100644
> --- a/drivers/video/fbdev/simplefb.c
> +++ b/drivers/video/fbdev/simplefb.c
> @@ -78,7 +78,7 @@ static void simplefb_destroy(struct fb_info *info)
> iounmap(info->screen_base);
> }
>
> -static struct fb_ops simplefb_ops = {
> +static const struct fb_ops simplefb_ops = {
> .owner = THIS_MODULE,
> .fb_destroy = simplefb_destroy,
> .fb_setcolreg = simplefb_setcolreg,
> diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c
> index b443a8ed4600..ac140962b1bf 100644
> --- a/drivers/video/fbdev/sis/sis_main.c
> +++ b/drivers/video/fbdev/sis/sis_main.c
> @@ -1906,7 +1906,7 @@ sisfb_get_fix(struct fb_fix_screeninfo *fix, int con, struct fb_info *info)
>
> /* ---------------- fb_ops structures ----------------- */
>
> -static struct fb_ops sisfb_ops = {
> +static const struct fb_ops sisfb_ops = {
> .owner = THIS_MODULE,
> .fb_open = sisfb_open,
> .fb_release = sisfb_release,
> diff --git a/drivers/video/fbdev/skeletonfb.c b/drivers/video/fbdev/skeletonfb.c
> index 812a36cb60c3..bcacfb6934fa 100644
> --- a/drivers/video/fbdev/skeletonfb.c
> +++ b/drivers/video/fbdev/skeletonfb.c
> @@ -634,7 +634,7 @@ int xxxfb_sync(struct fb_info *info)
> * Frame buffer operations
> */
>
> -static struct fb_ops xxxfb_ops = {
> +static const struct fb_ops xxxfb_ops = {
> .owner = THIS_MODULE,
> .fb_open = xxxfb_open,
> .fb_read = xxxfb_read,
> diff --git a/drivers/video/fbdev/sm712fb.c b/drivers/video/fbdev/sm712fb.c
> index 207d0add684b..6a1b4a853d9e 100644
> --- a/drivers/video/fbdev/sm712fb.c
> +++ b/drivers/video/fbdev/sm712fb.c
> @@ -1369,7 +1369,7 @@ static int smtc_set_par(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops smtcfb_ops = {
> +static const struct fb_ops smtcfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = smtc_check_var,
> .fb_set_par = smtc_set_par,
> diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c
> index e362d7da87fc..bfac3ee4a642 100644
> --- a/drivers/video/fbdev/smscufx.c
> +++ b/drivers/video/fbdev/smscufx.c
> @@ -1268,7 +1268,7 @@ static int ufx_ops_blank(int blank_mode, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops ufx_ops = {
> +static const struct fb_ops ufx_ops = {
> .owner = THIS_MODULE,
> .fb_read = fb_sys_read,
> .fb_write = ufx_ops_write,
> diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
> index 78ca7ffc40c2..142535267fec 100644
> --- a/drivers/video/fbdev/ssd1307fb.c
> +++ b/drivers/video/fbdev/ssd1307fb.c
> @@ -280,7 +280,7 @@ static void ssd1307fb_imageblit(struct fb_info *info, const struct fb_image *ima
> ssd1307fb_update_display(par);
> }
>
> -static struct fb_ops ssd1307fb_ops = {
> +static const struct fb_ops ssd1307fb_ops = {
> .owner = THIS_MODULE,
> .fb_read = fb_sys_read,
> .fb_write = ssd1307fb_write,
> diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c
> index 4e22ae383c87..82e707a48e4e 100644
> --- a/drivers/video/fbdev/sstfb.c
> +++ b/drivers/video/fbdev/sstfb.c
> @@ -1307,7 +1307,7 @@ static int sstfb_setup(char *options)
> }
>
>
> -static struct fb_ops sstfb_ops = {
> +static const struct fb_ops sstfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = sstfb_check_var,
> .fb_set_par = sstfb_set_par,
> diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c
> index 9e88e3f594c2..5400ab79fbbd 100644
> --- a/drivers/video/fbdev/stifb.c
> +++ b/drivers/video/fbdev/stifb.c
> @@ -1101,7 +1101,7 @@ stifb_init_display(struct stifb_info *fb)
>
> /* ------------ Interfaces to hardware functions ------------ */
>
> -static struct fb_ops stifb_ops = {
> +static const struct fb_ops stifb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = stifb_setcolreg,
> .fb_blank = stifb_blank,
> diff --git a/drivers/video/fbdev/sunxvr1000.c b/drivers/video/fbdev/sunxvr1000.c
> index 784c9bd5d502..15b079505a00 100644
> --- a/drivers/video/fbdev/sunxvr1000.c
> +++ b/drivers/video/fbdev/sunxvr1000.c
> @@ -59,7 +59,7 @@ static int gfb_setcolreg(unsigned regno,
> return 0;
> }
>
> -static struct fb_ops gfb_ops = {
> +static const struct fb_ops gfb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = gfb_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/sunxvr2500.c b/drivers/video/fbdev/sunxvr2500.c
> index 31683e5a8b79..1d3bacd9d5ac 100644
> --- a/drivers/video/fbdev/sunxvr2500.c
> +++ b/drivers/video/fbdev/sunxvr2500.c
> @@ -63,7 +63,7 @@ static int s3d_setcolreg(unsigned regno,
> return 0;
> }
>
> -static struct fb_ops s3d_ops = {
> +static const struct fb_ops s3d_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = s3d_setcolreg,
> .fb_fillrect = cfb_fillrect,
> diff --git a/drivers/video/fbdev/sunxvr500.c b/drivers/video/fbdev/sunxvr500.c
> index d392976126a6..9daf17b11106 100644
> --- a/drivers/video/fbdev/sunxvr500.c
> +++ b/drivers/video/fbdev/sunxvr500.c
> @@ -186,7 +186,7 @@ static void e3d_copyarea(struct fb_info *info, const struct fb_copyarea *area)
> spin_unlock_irqrestore(&ep->lock, flags);
> }
>
> -static struct fb_ops e3d_ops = {
> +static const struct fb_ops e3d_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = e3d_setcolreg,
> .fb_fillrect = e3d_fillrect,
> diff --git a/drivers/video/fbdev/tcx.c b/drivers/video/fbdev/tcx.c
> index 7897f86fb23e..34b2e5b6e84a 100644
> --- a/drivers/video/fbdev/tcx.c
> +++ b/drivers/video/fbdev/tcx.c
> @@ -40,7 +40,7 @@ static int tcx_pan_display(struct fb_var_screeninfo *, struct fb_info *);
> * Frame buffer operations
> */
>
> -static struct fb_ops tcx_ops = {
> +static const struct fb_ops tcx_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = tcx_setcolreg,
> .fb_blank = tcx_blank,
> diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c
> index fdbb1ea66e6c..0349cf69652f 100644
> --- a/drivers/video/fbdev/tdfxfb.c
> +++ b/drivers/video/fbdev/tdfxfb.c
> @@ -1141,7 +1141,7 @@ static int tdfxfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
> return 0;
> }
>
> -static struct fb_ops tdfxfb_ops = {
> +static const struct fb_ops tdfxfb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = tdfxfb_check_var,
> .fb_set_par = tdfxfb_set_par,
> diff --git a/drivers/video/fbdev/tgafb.c b/drivers/video/fbdev/tgafb.c
> index 286b2371c7dd..7cd262858241 100644
> --- a/drivers/video/fbdev/tgafb.c
> +++ b/drivers/video/fbdev/tgafb.c
> @@ -70,7 +70,7 @@ static struct tc_driver tgafb_tc_driver;
> * Frame buffer operations
> */
>
> -static struct fb_ops tgafb_ops = {
> +static const struct fb_ops tgafb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = tgafb_check_var,
> .fb_set_par = tgafb_set_par,
> diff --git a/drivers/video/fbdev/tmiofb.c b/drivers/video/fbdev/tmiofb.c
> index 4f2fcea10d2b..50111966c981 100644
> --- a/drivers/video/fbdev/tmiofb.c
> +++ b/drivers/video/fbdev/tmiofb.c
> @@ -646,7 +646,7 @@ static int tmiofb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops tmiofb_ops = {
> +static const struct fb_ops tmiofb_ops = {
> .owner = THIS_MODULE,
>
> .fb_ioctl = tmiofb_ioctl,
> diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c
> index da74bf6c5996..715509917eaa 100644
> --- a/drivers/video/fbdev/tridentfb.c
> +++ b/drivers/video/fbdev/tridentfb.c
> @@ -1443,7 +1443,7 @@ static int tridentfb_blank(int blank_mode, struct fb_info *info)
> return (blank_mode == FB_BLANK_NORMAL) ? 1 : 0;
> }
>
> -static struct fb_ops tridentfb_ops = {
> +static const struct fb_ops tridentfb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = tridentfb_setcolreg,
> .fb_pan_display = tridentfb_pan_display,
> diff --git a/drivers/video/fbdev/valkyriefb.c b/drivers/video/fbdev/valkyriefb.c
> index e04fde9c1fcd..ca8d7343aaa1 100644
> --- a/drivers/video/fbdev/valkyriefb.c
> +++ b/drivers/video/fbdev/valkyriefb.c
> @@ -113,7 +113,7 @@ static int valkyrie_init_info(struct fb_info *info, struct fb_info_valkyrie *p);
> static void valkyrie_par_to_fix(struct fb_par_valkyrie *par, struct fb_fix_screeninfo *fix);
> static void valkyrie_init_fix(struct fb_fix_screeninfo *fix, struct fb_info_valkyrie *p);
>
> -static struct fb_ops valkyriefb_ops = {
> +static const struct fb_ops valkyriefb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = valkyriefb_check_var,
> .fb_set_par = valkyriefb_set_par,
> diff --git a/drivers/video/fbdev/vfb.c b/drivers/video/fbdev/vfb.c
> index 54127905bfe7..95d3c59867d0 100644
> --- a/drivers/video/fbdev/vfb.c
> +++ b/drivers/video/fbdev/vfb.c
> @@ -78,7 +78,7 @@ static int vfb_pan_display(struct fb_var_screeninfo *var,
> static int vfb_mmap(struct fb_info *info,
> struct vm_area_struct *vma);
>
> -static struct fb_ops vfb_ops = {
> +static const struct fb_ops vfb_ops = {
> .fb_read = fb_sys_read,
> .fb_write = fb_sys_write,
> .fb_check_var = vfb_check_var,
> diff --git a/drivers/video/fbdev/vga16fb.c b/drivers/video/fbdev/vga16fb.c
> index 2c6a576ed84c..a20eeb8308ff 100644
> --- a/drivers/video/fbdev/vga16fb.c
> +++ b/drivers/video/fbdev/vga16fb.c
> @@ -1270,7 +1270,7 @@ static void vga16fb_destroy(struct fb_info *info)
> framebuffer_release(info);
> }
>
> -static struct fb_ops vga16fb_ops = {
> +static const struct fb_ops vga16fb_ops = {
> .owner = THIS_MODULE,
> .fb_open = vga16fb_open,
> .fb_release = vga16fb_release,
> diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c
> index be8d9702cbb2..f744479dc7df 100644
> --- a/drivers/video/fbdev/vt8500lcdfb.c
> +++ b/drivers/video/fbdev/vt8500lcdfb.c
> @@ -238,7 +238,7 @@ static int vt8500lcd_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops vt8500lcd_ops = {
> +static const struct fb_ops vt8500lcd_ops = {
> .owner = THIS_MODULE,
> .fb_set_par = vt8500lcd_set_par,
> .fb_setcolreg = vt8500lcd_setcolreg,
> diff --git a/drivers/video/fbdev/vt8623fb.c b/drivers/video/fbdev/vt8623fb.c
> index c339a8fbad81..7b3eef1b893f 100644
> --- a/drivers/video/fbdev/vt8623fb.c
> +++ b/drivers/video/fbdev/vt8623fb.c
> @@ -634,7 +634,7 @@ static int vt8623fb_pan_display(struct fb_var_screeninfo *var, struct fb_info *i
>
> /* Frame buffer operations */
>
> -static struct fb_ops vt8623fb_ops = {
> +static const struct fb_ops vt8623fb_ops = {
> .owner = THIS_MODULE,
> .fb_open = vt8623fb_open,
> .fb_release = vt8623fb_release,
> diff --git a/drivers/video/fbdev/w100fb.c b/drivers/video/fbdev/w100fb.c
> index 3be07807edcd..fe628ec20149 100644
> --- a/drivers/video/fbdev/w100fb.c
> +++ b/drivers/video/fbdev/w100fb.c
> @@ -549,7 +549,7 @@ static int w100fb_set_par(struct fb_info *info)
> /*
> * Frame buffer operations
> */
> -static struct fb_ops w100fb_ops = {
> +static const struct fb_ops w100fb_ops = {
> .owner = THIS_MODULE,
> .fb_check_var = w100fb_check_var,
> .fb_set_par = w100fb_set_par,
> diff --git a/drivers/video/fbdev/wm8505fb.c b/drivers/video/fbdev/wm8505fb.c
> index 17c780315ca5..b656eff58c23 100644
> --- a/drivers/video/fbdev/wm8505fb.c
> +++ b/drivers/video/fbdev/wm8505fb.c
> @@ -246,7 +246,7 @@ static int wm8505fb_blank(int blank, struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops wm8505fb_ops = {
> +static const struct fb_ops wm8505fb_ops = {
> .owner = THIS_MODULE,
> .fb_set_par = wm8505fb_set_par,
> .fb_setcolreg = wm8505fb_setcolreg,
> diff --git a/drivers/video/fbdev/xen-fbfront.c b/drivers/video/fbdev/xen-fbfront.c
> index a3d6b6db221b..00307b8693bf 100644
> --- a/drivers/video/fbdev/xen-fbfront.c
> +++ b/drivers/video/fbdev/xen-fbfront.c
> @@ -328,7 +328,7 @@ static int xenfb_set_par(struct fb_info *info)
> return 0;
> }
>
> -static struct fb_ops xenfb_fb_ops = {
> +static const struct fb_ops xenfb_fb_ops = {
> .owner = THIS_MODULE,
> .fb_read = fb_sys_read,
> .fb_write = xenfb_write,
> diff --git a/drivers/video/fbdev/xilinxfb.c b/drivers/video/fbdev/xilinxfb.c
> index 8628829b470d..ca4ff658cad0 100644
> --- a/drivers/video/fbdev/xilinxfb.c
> +++ b/drivers/video/fbdev/xilinxfb.c
> @@ -247,7 +247,7 @@ xilinx_fb_blank(int blank_mode, struct fb_info *fbi)
> return 0; /* success */
> }
>
> -static struct fb_ops xilinxfb_ops = {
> +static const struct fb_ops xilinxfb_ops = {
> .owner = THIS_MODULE,
> .fb_setcolreg = xilinx_fb_setcolreg,
> .fb_blank = xilinx_fb_blank,
--
Jani Nikula, Intel Open Source Graphics Center
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