imsttfb: use display information in info not in var for panning
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tue, 14 Jun 2011 09:24:50 +0000 (09:24 +0000)
committerPaul Mundt <lethal@linux-sh.org>
Wed, 15 Jun 2011 06:03:24 +0000 (15:03 +0900)
commitc12665ffcf4e5e67b84771d30fb76dd9ff16600e
tree95662ed9fa5992cbf6807485ea4582dfda64e504
parenteca7370bd2f29296126011caed64af93c2c73803
imsttfb: 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>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
drivers/video/imsttfb.c