[media] s5p-jpeg: set capablity bus_info as required by VIDIOC_QUERYCAP

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The driver doesn't set the struct v4l2_capability cap_info field so the
v4l2-compliance tool reports the following errors for VIDIOC_QUERYCAP:

Required ioctls:
                VIDIOC_QUERYCAP returned 0 (Success)
                fail: v4l2-compliance.cpp(304): string empty
                fail: v4l2-compliance.cpp(528): check_ustring(vcap.bus_info, sizeof(vcap.bus_info))
        test VIDIOC_QUERYCAP: FAIL

This patch fixes by setting the field in VIDIOC_QUERYCAP ioctl handler:

Required ioctls:
                VIDIOC_QUERYCAP returned 0 (Success)
        test VIDIOC_QUERYCAP: OK

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

This commit is contained in:

Javier Martinez Canillas 2016-06-16 18:40:32 -03:00 • committed by Mauro Carvalho Chehab

parent b9b048d9f9

commit 3b2aa383b3

1 changed files with 2 additions and 1 deletions

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drivers/media/platform/s5p-jpeg/jpeg-core.c

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