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[media] omap3isp: Defer probe when the IOMMU is not available
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Mon, 11 Mar 2013 15:02:13 +0000 (12:02 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 12 Jun 2013 21:27:18 +0000 (18:27 -0300)
commit21f60b610d7cac12c13681f694868556ac54fd25
tree44748368ba27c0b7caea071ea2628c132ed352actree | snapshot
parente5c1b8c9b73cdac0dcf590657e7148d17e2ca9cacommit | diff
[media] omap3isp: Defer probe when the IOMMU is not available

When the OMAP3 ISP driver is compiled in the kernel the device can be
probed before the corresponding IOMMU is available. Defer the probe in
that case, and fix a crash in the error path.

Reported-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/platform/omap3isp/isp.c diff | blob | history
Linux Kernel Source Tree.