V4L/DVB (11142): au0828: fix oops on ARM platform when allocating transfer buffers
authorDevin Heitmueller <dheitmueller@linuxtv.org>
Mon, 23 Mar 2009 02:42:26 +0000 (23:42 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 30 Mar 2009 15:43:32 +0000 (12:43 -0300)
commitfadadb7d7ad1d6c09863fcf24f83e59f596201ed
tree6a828ab8d9309fa23d5eb1b7aabf181072a3b3e5
parent9a4f8201a5d241dd725c1e1c796d826e49dcd396
V4L/DVB (11142): au0828: fix oops on ARM platform when allocating transfer buffers

Add missing URB_NO_TRANSFER_DMA_MAP flag, since the use of consistent memory
is not permitted for DMA on the ARM platform.

Thanks to Paul Thomas <pthomas8589@gmail.com> for providing sample ARM
hardware that was experiencing the oops (tested on the at91rm9200 based
LinuxStamp).

Thanks to David Brownell <david-b@pacbell.net> for providing insight into the
ARM memory architecture.

Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/au0828/au0828-video.c