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(parent: a4aadc9) | patch
mx3fb: use display information in info not in var for panning
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tue, 14 Jun 2011 09:24:53 +0000 (09:24 +0000)
committerPaul Mundt <lethal@linux-sh.org>
Wed, 15 Jun 2011 06:03:08 +0000 (15:03 +0900)
commit4ee99f7e2edbd32501cb1fc0b701966d7cbe57e4
tree2ef2e5bc05ad35ecd0892a0f0cfad98dd3a93e31tree | snapshot (tar.gz zip)
parenta4aadc9311ed8459471a1d4580d3199230a88437commit | diff
mx3fb: 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. Also use the
aligned fix.line_length and not the (possible) unaligned xres_virtual.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
drivers/video/mx3fb.c diff | blob | blame | history