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(parent: a812652) | patch
video: udlfb: Fix unaligned access
authorLadislav Michl <ladis@linux-mips.org>
Mon, 12 Mar 2018 16:06:53 +0000 (17:06 +0100)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Mon, 12 Mar 2018 16:06:53 +0000 (17:06 +0100)
commit115e77597efcc94cb1f6cbb7df5cf7ce8feb8632
tree5a21a4bd5a331bb59863d972f496b37a114056bbtree | snapshot
parenta81265222e90ac71a4b43e8a4effb59472f845d6commit | diff
video: udlfb: Fix unaligned access

Driver generates lots of alignment trap exceptions on ARM.
Fix that by replacing typecasting of odd addresses with
byte shifting and remove uneccessary typecasting.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Cc: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
drivers/video/fbdev/udlfb.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git