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vfb: use fb_sys_read() and fb_sys_write()

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Since vfb's framebuffer is vmalloc'ed, use the fb_sys_read() and
fb_sys_write().

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Antonino A. Daplas 2007-05-08 00:39:07 -07:00 committed by Linus Torvalds
parent 28d4564bfd
commit 52102c07a6
2 changed files with 3 additions and 0 deletions
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1
drivers/video/Kconfig
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@ -1743,6 +1743,7 @@ config FB_VIRTUAL
select FB_SYS_FILLRECT select FB_SYS_FILLRECT
select FB_SYS_COPYAREA select FB_SYS_COPYAREA
select FB_SYS_IMAGEBLIT select FB_SYS_IMAGEBLIT
select FB_SYS_FOPS
---help--- ---help---
This is a `virtual' frame buffer device. It operates on a chunk of This is a `virtual' frame buffer device. It operates on a chunk of
unswappable kernel memory instead of on the memory of a graphics unswappable kernel memory instead of on the memory of a graphics

2
drivers/video/vfb.c
View file

@ -84,6 +84,8 @@ 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 = {
.fb_read = fb_sys_read,
.fb_write = fb_sys_write,
.fb_check_var = vfb_check_var, .fb_check_var = vfb_check_var,
.fb_set_par = vfb_set_par, .fb_set_par = vfb_set_par,
.fb_setcolreg = vfb_setcolreg, .fb_setcolreg = vfb_setcolreg,