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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-05-25 09:34:52 (GMT) |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-08-19 08:32:41 (GMT) |
| commit | 23dc8b1c07f75427510d56fa7c263dd1371ec2e4 (patch) | |
| tree | 9450a07e1eeb0c0f7a38c4fb750118fa3e866a9e | |
| parent | f5b9cc6a66feee205609ef98b1f5a51168c26b74 (diff) | |
| download | linux-23dc8b1c07f75427510d56fa7c263dd1371ec2e4.tar.xz | |
mb862xxfb: use display information in info not in var for panning
We must not use any information in the passed var besides xoffset,
yoffset and vmode as otherwise applications might abuse it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
| -rw-r--r-- | drivers/video/mb862xx/mb862xxfbdrv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c index ee1de3e..7a1f277 100644 --- a/drivers/video/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/mb862xx/mb862xxfbdrv.c @@ -278,7 +278,7 @@ static int mb862xxfb_pan(struct fb_var_screeninfo *var, reg = pack(var->yoffset, var->xoffset); outreg(disp, GC_L0WY_L0WX, reg); - reg = pack(var->yres_virtual, var->xres_virtual); + reg = pack(info->var.yres_virtual, info->var.xres_virtual); outreg(disp, GC_L0WH_L0WW, reg); return 0; } |