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linux-davinci-2.6.23
Commit 216d526c authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Linus Torvalds
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[PATCH] fbdev: Sanitize ->fb_mmap prototype 

No need for a file argument.  If we'd really need it it's in vma->vm_file
already.  gbefb and sgivwfb used to set vma->vm_file to the file argument, but
the kernel alrady did that.
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAntonino Daplas <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 67a6680d
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Inline Side-by-side
Showing with 35 additions and 39 deletions
drivers/video/68328fb.c
View file @ 216d526c
...@@ -102,8 +102,7 @@ static int mc68x328fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, ...@@ -102,8 +102,7 @@ static int mc68x328fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int transp, struct fb_info *info); u_int transp, struct fb_info *info);
static int mc68x328fb_pan_display(struct fb_var_screeninfo *var, static int mc68x328fb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info); struct fb_info *info);
static int mc68x328fb_mmap(struct fb_info *info, struct file *file, static int mc68x328fb_mmap(struct fb_info *info, struct vm_area_struct *vma);
struct vm_area_struct *vma);
static struct fb_ops mc68x328fb_ops = { static struct fb_ops mc68x328fb_ops = {
.fb_check_var = mc68x328fb_check_var, .fb_check_var = mc68x328fb_check_var,
...@@ -398,8 +397,7 @@ static int mc68x328fb_pan_display(struct fb_var_screeninfo *var, ...@@ -398,8 +397,7 @@ static int mc68x328fb_pan_display(struct fb_var_screeninfo *var,
* Most drivers don't need their own mmap function * Most drivers don't need their own mmap function
*/ */
static int mc68x328fb_mmap(struct fb_info *info, struct file *file, static int mc68x328fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
struct vm_area_struct *vma)
{ {
#ifndef MMU #ifndef MMU
/* this is uClinux (no MMU) specific code */ /* this is uClinux (no MMU) specific code */
......
drivers/video/acornfb.c
View file @ 216d526c
...@@ -883,7 +883,7 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info) ...@@ -883,7 +883,7 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
* Note that we are entered with the kernel locked. * Note that we are entered with the kernel locked.
*/ */
static int static int
acornfb_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) acornfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
unsigned long off, start; unsigned long off, start;
u32 len; u32 len;
......
drivers/video/amba-clcd.c
View file @ 216d526c
...@@ -307,7 +307,7 @@ static int clcdfb_blank(int blank_mode, struct fb_info *info) ...@@ -307,7 +307,7 @@ static int clcdfb_blank(int blank_mode, struct fb_info *info)
return 0; return 0;
} }
static int clcdfb_mmap(struct fb_info *info, struct file *file, static int clcdfb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
struct clcd_fb *fb = to_clcd(info); struct clcd_fb *fb = to_clcd(info);
......
drivers/video/aty/atyfb_base.c
View file @ 216d526c
...@@ -243,7 +243,7 @@ extern void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) ...@@ -243,7 +243,7 @@ extern void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
extern void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area); extern void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area);
extern void atyfb_imageblit(struct fb_info *info, const struct fb_image *image); extern void atyfb_imageblit(struct fb_info *info, const struct fb_image *image);
#ifdef __sparc__ #ifdef __sparc__
static int atyfb_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma); static int atyfb_mmap(struct fb_info *info, struct vm_area_struct *vma);
#endif #endif
static int atyfb_sync(struct fb_info *info); static int atyfb_sync(struct fb_info *info);
...@@ -1843,7 +1843,7 @@ static int atyfb_sync(struct fb_info *info) ...@@ -1843,7 +1843,7 @@ static int atyfb_sync(struct fb_info *info)
} }
#ifdef __sparc__ #ifdef __sparc__
static int atyfb_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int atyfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct atyfb_par *par = (struct atyfb_par *) info->par; struct atyfb_par *par = (struct atyfb_par *) info->par;
unsigned int size, page, map_size = 0; unsigned int size, page, map_size = 0;
......
drivers/video/au1100fb.c
View file @ 216d526c
...@@ -379,7 +379,7 @@ void au1100fb_fb_rotate(struct fb_info *fbi, int angle) ...@@ -379,7 +379,7 @@ void au1100fb_fb_rotate(struct fb_info *fbi, int angle)
* Map video memory in user space. We don't use the generic fb_mmap method mainly * Map video memory in user space. We don't use the generic fb_mmap method mainly
* to allow the use of the TLB streaming flag (CCA=6) * to allow the use of the TLB streaming flag (CCA=6)
*/ */
int au1100fb_fb_mmap(struct fb_info *fbi, struct file *file, struct vm_area_struct *vma) int au1100fb_fb_mmap(struct fb_info *fbi, struct vm_area_struct *vma)
{ {
struct au1100fb_device *fbdev = to_au1100fb_device(fbi); struct au1100fb_device *fbdev = to_au1100fb_device(fbi);
unsigned int len; unsigned int len;
......
drivers/video/bw2.c
View file @ 216d526c
...@@ -35,7 +35,7 @@ ...@@ -35,7 +35,7 @@
static int bw2_blank(int, struct fb_info *); static int bw2_blank(int, struct fb_info *);
static int bw2_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int bw2_mmap(struct fb_info *, struct vm_area_struct *);
static int bw2_ioctl(struct fb_info *, unsigned int, unsigned long); static int bw2_ioctl(struct fb_info *, unsigned int, unsigned long);
/* /*
...@@ -168,7 +168,7 @@ static struct sbus_mmap_map bw2_mmap_map[] = { ...@@ -168,7 +168,7 @@ static struct sbus_mmap_map bw2_mmap_map[] = {
{ .size = 0 } { .size = 0 }
}; };
static int bw2_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int bw2_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct bw2_par *par = (struct bw2_par *)info->par; struct bw2_par *par = (struct bw2_par *)info->par;
......
drivers/video/cg14.c
View file @ 216d526c
...@@ -31,7 +31,7 @@ ...@@ -31,7 +31,7 @@
static int cg14_setcolreg(unsigned, unsigned, unsigned, unsigned, static int cg14_setcolreg(unsigned, unsigned, unsigned, unsigned,
unsigned, struct fb_info *); unsigned, struct fb_info *);
static int cg14_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int cg14_mmap(struct fb_info *, struct vm_area_struct *);
static int cg14_ioctl(struct fb_info *, unsigned int, unsigned long); static int cg14_ioctl(struct fb_info *, unsigned int, unsigned long);
static int cg14_pan_display(struct fb_var_screeninfo *, struct fb_info *); static int cg14_pan_display(struct fb_var_screeninfo *, struct fb_info *);
...@@ -267,7 +267,7 @@ static int cg14_setcolreg(unsigned regno, ...@@ -267,7 +267,7 @@ static int cg14_setcolreg(unsigned regno,
return 0; return 0;
} }
static int cg14_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int cg14_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct cg14_par *par = (struct cg14_par *) info->par; struct cg14_par *par = (struct cg14_par *) info->par;
......
drivers/video/cg3.c
View file @ 216d526c
...@@ -33,7 +33,7 @@ static int cg3_setcolreg(unsigned, unsigned, unsigned, unsigned, ...@@ -33,7 +33,7 @@ static int cg3_setcolreg(unsigned, unsigned, unsigned, unsigned,
unsigned, struct fb_info *); unsigned, struct fb_info *);
static int cg3_blank(int, struct fb_info *); static int cg3_blank(int, struct fb_info *);
static int cg3_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int cg3_mmap(struct fb_info *, struct vm_area_struct *);
static int cg3_ioctl(struct fb_info *, unsigned int, unsigned long); static int cg3_ioctl(struct fb_info *, unsigned int, unsigned long);
/* /*
...@@ -229,7 +229,7 @@ static struct sbus_mmap_map cg3_mmap_map[] = { ...@@ -229,7 +229,7 @@ static struct sbus_mmap_map cg3_mmap_map[] = {
{ .size = 0 } { .size = 0 }
}; };
static int cg3_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int cg3_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct cg3_par *par = (struct cg3_par *)info->par; struct cg3_par *par = (struct cg3_par *)info->par;
......
drivers/video/cg6.c
View file @ 216d526c
...@@ -36,7 +36,7 @@ static int cg6_blank(int, struct fb_info *); ...@@ -36,7 +36,7 @@ static int cg6_blank(int, struct fb_info *);
static void cg6_imageblit(struct fb_info *, const struct fb_image *); static void cg6_imageblit(struct fb_info *, const struct fb_image *);
static void cg6_fillrect(struct fb_info *, const struct fb_fillrect *); static void cg6_fillrect(struct fb_info *, const struct fb_fillrect *);
static int cg6_sync(struct fb_info *); static int cg6_sync(struct fb_info *);
static int cg6_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int cg6_mmap(struct fb_info *, struct vm_area_struct *);
static int cg6_ioctl(struct fb_info *, unsigned int, unsigned long); static int cg6_ioctl(struct fb_info *, unsigned int, unsigned long);
/* /*
...@@ -523,7 +523,7 @@ static struct sbus_mmap_map cg6_mmap_map[] = { ...@@ -523,7 +523,7 @@ static struct sbus_mmap_map cg6_mmap_map[] = {
{ .size = 0 } { .size = 0 }
}; };
static int cg6_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int cg6_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct cg6_par *par = (struct cg6_par *)info->par; struct cg6_par *par = (struct cg6_par *)info->par;
......
drivers/video/controlfb.c
View file @ 216d526c
...@@ -128,7 +128,7 @@ static int controlfb_pan_display(struct fb_var_screeninfo *var, ...@@ -128,7 +128,7 @@ static int controlfb_pan_display(struct fb_var_screeninfo *var,
static int controlfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, static int controlfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int transp, struct fb_info *info); u_int transp, struct fb_info *info);
static int controlfb_blank(int blank_mode, struct fb_info *info); static int controlfb_blank(int blank_mode, struct fb_info *info);
static int controlfb_mmap(struct fb_info *info, struct file *file, static int controlfb_mmap(struct fb_info *info,
struct vm_area_struct *vma); struct vm_area_struct *vma);
static int controlfb_set_par (struct fb_info *info); static int controlfb_set_par (struct fb_info *info);
static int controlfb_check_var (struct fb_var_screeninfo *var, struct fb_info *info); static int controlfb_check_var (struct fb_var_screeninfo *var, struct fb_info *info);
...@@ -280,7 +280,7 @@ static int controlfb_pan_display(struct fb_var_screeninfo *var, ...@@ -280,7 +280,7 @@ static int controlfb_pan_display(struct fb_var_screeninfo *var,
* for controlfb. * for controlfb.
* Note there's no locking in here; it's done in fb_mmap() in fbmem.c. * Note there's no locking in here; it's done in fb_mmap() in fbmem.c.
*/ */
static int controlfb_mmap(struct fb_info *info, struct file *file, static int controlfb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
unsigned long off, start; unsigned long off, start;
......
drivers/video/fbmem.c
View file @ 216d526c
...@@ -1135,7 +1135,7 @@ fb_mmap(struct file *file, struct vm_area_struct * vma) ...@@ -1135,7 +1135,7 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
if (fb->fb_mmap) { if (fb->fb_mmap) {
int res; int res;
lock_kernel(); lock_kernel();
res = fb->fb_mmap(info, file, vma); res = fb->fb_mmap(info, vma);
unlock_kernel(); unlock_kernel();
return res; return res;
} }
......
drivers/video/ffb.c
View file @ 216d526c
...@@ -37,7 +37,7 @@ static void ffb_imageblit(struct fb_info *, const struct fb_image *); ...@@ -37,7 +37,7 @@ static void ffb_imageblit(struct fb_info *, const struct fb_image *);
static void ffb_fillrect(struct fb_info *, const struct fb_fillrect *); static void ffb_fillrect(struct fb_info *, const struct fb_fillrect *);
static void ffb_copyarea(struct fb_info *, const struct fb_copyarea *); static void ffb_copyarea(struct fb_info *, const struct fb_copyarea *);
static int ffb_sync(struct fb_info *); static int ffb_sync(struct fb_info *);
static int ffb_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int ffb_mmap(struct fb_info *, struct vm_area_struct *);
static int ffb_ioctl(struct fb_info *, unsigned int, unsigned long); static int ffb_ioctl(struct fb_info *, unsigned int, unsigned long);
static int ffb_pan_display(struct fb_var_screeninfo *, struct fb_info *); static int ffb_pan_display(struct fb_var_screeninfo *, struct fb_info *);
...@@ -838,7 +838,7 @@ static struct sbus_mmap_map ffb_mmap_map[] = { ...@@ -838,7 +838,7 @@ static struct sbus_mmap_map ffb_mmap_map[] = {
{ .size = 0 } { .size = 0 }
}; };
static int ffb_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int ffb_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct ffb_par *par = (struct ffb_par *)info->par; struct ffb_par *par = (struct ffb_par *)info->par;
......
drivers/video/gbefb.c
View file @ 216d526c
...@@ -979,7 +979,7 @@ static int gbefb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) ...@@ -979,7 +979,7 @@ static int gbefb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
return 0; return 0;
} }
static int gbefb_mmap(struct fb_info *info, struct file *file, static int gbefb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
unsigned long size = vma->vm_end - vma->vm_start; unsigned long size = vma->vm_end - vma->vm_start;
...@@ -1000,7 +1000,6 @@ static int gbefb_mmap(struct fb_info *info, struct file *file, ...@@ -1000,7 +1000,6 @@ static int gbefb_mmap(struct fb_info *info, struct file *file,
pgprot_fb(pgprot_val(vma->vm_page_prot)); pgprot_fb(pgprot_val(vma->vm_page_prot));
vma->vm_flags |= VM_IO | VM_RESERVED; vma->vm_flags |= VM_IO | VM_RESERVED;
vma->vm_file = file;
/* look for the starting tile */ /* look for the starting tile */
tile = &gbe_tiles.cpu[offset >> TILE_SHIFT]; tile = &gbe_tiles.cpu[offset >> TILE_SHIFT];
......
drivers/video/igafb.c
View file @ 216d526c
...@@ -219,7 +219,7 @@ static void iga_blank_border(struct iga_par *par) ...@@ -219,7 +219,7 @@ static void iga_blank_border(struct iga_par *par)
} }
#ifdef __sparc__ #ifdef __sparc__
static int igafb_mmap(struct fb_info *info, struct file *file, static int igafb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
struct iga_par *par = (struct iga_par *)info->par; struct iga_par *par = (struct iga_par *)info->par;
......
drivers/video/leo.c
View file @ 216d526c
...@@ -32,7 +32,7 @@ static int leo_setcolreg(unsigned, unsigned, unsigned, unsigned, ...@@ -32,7 +32,7 @@ static int leo_setcolreg(unsigned, unsigned, unsigned, unsigned,
unsigned, struct fb_info *); unsigned, struct fb_info *);
static int leo_blank(int, struct fb_info *); static int leo_blank(int, struct fb_info *);
static int leo_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int leo_mmap(struct fb_info *, struct vm_area_struct *);
static int leo_ioctl(struct fb_info *, unsigned int, unsigned long); static int leo_ioctl(struct fb_info *, unsigned int, unsigned long);
static int leo_pan_display(struct fb_var_screeninfo *, struct fb_info *); static int leo_pan_display(struct fb_var_screeninfo *, struct fb_info *);
...@@ -362,7 +362,7 @@ static struct sbus_mmap_map leo_mmap_map[] = { ...@@ -362,7 +362,7 @@ static struct sbus_mmap_map leo_mmap_map[] = {
{ .size = 0 } { .size = 0 }
}; };
static int leo_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int leo_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct leo_par *par = (struct leo_par *)info->par; struct leo_par *par = (struct leo_par *)info->par;
......
drivers/video/p9100.c
View file @ 216d526c
...@@ -31,7 +31,7 @@ static int p9100_setcolreg(unsigned, unsigned, unsigned, unsigned, ...@@ -31,7 +31,7 @@ static int p9100_setcolreg(unsigned, unsigned, unsigned, unsigned,
unsigned, struct fb_info *); unsigned, struct fb_info *);
static int p9100_blank(int, struct fb_info *); static int p9100_blank(int, struct fb_info *);
static int p9100_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int p9100_mmap(struct fb_info *, struct vm_area_struct *);
static int p9100_ioctl(struct fb_info *, unsigned int, unsigned long); static int p9100_ioctl(struct fb_info *, unsigned int, unsigned long);
/* /*
...@@ -221,7 +221,7 @@ static struct sbus_mmap_map p9100_mmap_map[] = { ...@@ -221,7 +221,7 @@ static struct sbus_mmap_map p9100_mmap_map[] = {
{ 0, 0, 0 } { 0, 0, 0 }
}; };
static int p9100_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int p9100_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct p9100_par *par = (struct p9100_par *)info->par; struct p9100_par *par = (struct p9100_par *)info->par;
......
drivers/video/pxafb.c
View file @ 216d526c
...@@ -395,7 +395,7 @@ static int pxafb_blank(int blank, struct fb_info *info) ...@@ -395,7 +395,7 @@ static int pxafb_blank(int blank, struct fb_info *info)
return 0; return 0;
} }
static int pxafb_mmap(struct fb_info *info, struct file *file, static int pxafb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
struct pxafb_info *fbi = (struct pxafb_info *)info; struct pxafb_info *fbi = (struct pxafb_info *)info;
......
drivers/video/sa1100fb.c
View file @ 216d526c
...@@ -815,7 +815,7 @@ static int sa1100fb_blank(int blank, struct fb_info *info) ...@@ -815,7 +815,7 @@ static int sa1100fb_blank(int blank, struct fb_info *info)
return 0; return 0;
} }
static int sa1100fb_mmap(struct fb_info *info, struct file *file, static int sa1100fb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
struct sa1100fb_info *fbi = (struct sa1100fb_info *)info; struct sa1100fb_info *fbi = (struct sa1100fb_info *)info;
......
drivers/video/sgivwfb.c
View file @ 216d526c
...@@ -115,7 +115,7 @@ static int sgivwfb_set_par(struct fb_info *info); ...@@ -115,7 +115,7 @@ static int sgivwfb_set_par(struct fb_info *info);
static int sgivwfb_setcolreg(u_int regno, u_int red, u_int green, static int sgivwfb_setcolreg(u_int regno, u_int red, u_int green,
u_int blue, u_int transp, u_int blue, u_int transp,
struct fb_info *info); struct fb_info *info);
static int sgivwfb_mmap(struct fb_info *info, struct file *file, static int sgivwfb_mmap(struct fb_info *info,
struct vm_area_struct *vma); struct vm_area_struct *vma);
static struct fb_ops sgivwfb_ops = { static struct fb_ops sgivwfb_ops = {
...@@ -706,7 +706,7 @@ static int sgivwfb_setcolreg(u_int regno, u_int red, u_int green, ...@@ -706,7 +706,7 @@ static int sgivwfb_setcolreg(u_int regno, u_int red, u_int green,
return 0; return 0;
} }
static int sgivwfb_mmap(struct fb_info *info, struct file *file, static int sgivwfb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
unsigned long size = vma->vm_end - vma->vm_start; unsigned long size = vma->vm_end - vma->vm_start;
...@@ -723,7 +723,6 @@ static int sgivwfb_mmap(struct fb_info *info, struct file *file, ...@@ -723,7 +723,6 @@ static int sgivwfb_mmap(struct fb_info *info, struct file *file,
if (remap_pfn_range(vma, vma->vm_start, offset >> PAGE_SHIFT, if (remap_pfn_range(vma, vma->vm_start, offset >> PAGE_SHIFT,
size, vma->vm_page_prot)) size, vma->vm_page_prot))
return -EAGAIN; return -EAGAIN;
vma->vm_file = file;
printk(KERN_DEBUG "sgivwfb: mmap framebuffer P(%lx)->V(%lx)\n", printk(KERN_DEBUG "sgivwfb: mmap framebuffer P(%lx)->V(%lx)\n",
offset, vma->vm_start); offset, vma->vm_start);
return 0; return 0;
......
drivers/video/tcx.c
View file @ 216d526c
...@@ -33,7 +33,7 @@ static int tcx_setcolreg(unsigned, unsigned, unsigned, unsigned, ...@@ -33,7 +33,7 @@ static int tcx_setcolreg(unsigned, unsigned, unsigned, unsigned,
unsigned, struct fb_info *); unsigned, struct fb_info *);
static int tcx_blank(int, struct fb_info *); static int tcx_blank(int, struct fb_info *);
static int tcx_mmap(struct fb_info *, struct file *, struct vm_area_struct *); static int tcx_mmap(struct fb_info *, struct vm_area_struct *);
static int tcx_ioctl(struct fb_info *, unsigned int, unsigned long); static int tcx_ioctl(struct fb_info *, unsigned int, unsigned long);
static int tcx_pan_display(struct fb_var_screeninfo *, struct fb_info *); static int tcx_pan_display(struct fb_var_screeninfo *, struct fb_info *);
...@@ -301,7 +301,7 @@ static struct sbus_mmap_map __tcx_mmap_map[TCX_MMAP_ENTRIES] = { ...@@ -301,7 +301,7 @@ static struct sbus_mmap_map __tcx_mmap_map[TCX_MMAP_ENTRIES] = {
{ .size = 0 } { .size = 0 }
}; };
static int tcx_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma) static int tcx_mmap(struct fb_info *info, struct vm_area_struct *vma)
{ {
struct tcx_par *par = (struct tcx_par *)info->par; struct tcx_par *par = (struct tcx_par *)info->par;
......
drivers/video/vfb.c
View file @ 216d526c
...@@ -81,7 +81,7 @@ static int vfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, ...@@ -81,7 +81,7 @@ static int vfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int transp, struct fb_info *info); u_int transp, struct fb_info *info);
static int vfb_pan_display(struct fb_var_screeninfo *var, static int vfb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info); struct fb_info *info);
static int vfb_mmap(struct fb_info *info, struct file *file, static int vfb_mmap(struct fb_info *info,
struct vm_area_struct *vma); struct vm_area_struct *vma);
static struct fb_ops vfb_ops = { static struct fb_ops vfb_ops = {
...@@ -368,7 +368,7 @@ static int vfb_pan_display(struct fb_var_screeninfo *var, ...@@ -368,7 +368,7 @@ static int vfb_pan_display(struct fb_var_screeninfo *var,
* Most drivers don't need their own mmap function * Most drivers don't need their own mmap function
*/ */
static int vfb_mmap(struct fb_info *info, struct file *file, static int vfb_mmap(struct fb_info *info,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
return -EINVAL; return -EINVAL;
......
include/linux/fb.h
View file @ 216d526c
...@@ -616,7 +616,7 @@ struct fb_ops { ...@@ -616,7 +616,7 @@ struct fb_ops {
unsigned long arg); unsigned long arg);
/* perform fb specific mmap */ /* perform fb specific mmap */
int (*fb_mmap)(struct fb_info *info, struct file *file, struct vm_area_struct *vma); int (*fb_mmap)(struct fb_info *info, struct vm_area_struct *vma);
/* save current hardware state */ /* save current hardware state */
void (*fb_save_state)(struct fb_info *info); void (*fb_save_state)(struct fb_info *info);
......
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