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[media] s5p-csis: Add transmission errors logging
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Wed, 5 Sep 2012 13:10:37 +0000 (10:10 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 1 Oct 2012 23:27:23 +0000 (20:27 -0300)
commit99c6902cdd66153ef6f0a272d0442d31bb5f6eb1
tree67047f9b33be65dc1054ba0d7e6417d35c0fd717tree | snapshot (tar.gz zip)
parentbae061b46e522163e2e499af05788c282492836ecommit | diff
[media] s5p-csis: Add transmission errors logging

Add hardware event/error counters which can be dumped into the kernel
log through VIDIOC_LOG_STATUS ioctl. The counters are reset  in each
s_stream(1) call. Any errors are logged after streaming is turned off.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/platform/s5p-fimc/mipi-csis.c diff | blob | blame | history