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| author | Laurent Pinchart | 2011-05-25 11:34:52 +0200 |
|---|---|---|
| committer | Laurent Pinchart | 2011-08-19 10:32:41 +0200 |
| commit | 23dc8b1c07f75427510d56fa7c263dd1371ec2e4 (patch) | |
| tree | 9450a07e1eeb0c0f7a38c4fb750118fa3e866a9e /drivers/video/mb862xx/mb862xxfbdrv.c | |
| parent | intelfb: use display information in info not in var for panning (diff) | |
| download | kernel-qcow2-linux-23dc8b1c07f75427510d56fa7c263dd1371ec2e4.tar.gz kernel-qcow2-linux-23dc8b1c07f75427510d56fa7c263dd1371ec2e4.tar.xz kernel-qcow2-linux-23dc8b1c07f75427510d56fa7c263dd1371ec2e4.zip | |
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>
Diffstat (limited to 'drivers/video/mb862xx/mb862xxfbdrv.c')
| -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 ee1de3e26dec..7a1f2773cf38 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; } |