tree 077520b8ae7e37f7e22e34365f5e8a5caa8daf33
parent c6c735441207b2ab54e45b0eb47671c508ee9847
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1300869688 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1302699256 -0300

[media] soc-camera: fix a recent multi-camera breakage on sh-mobile

With the introduction of CSI2 support on sh-mobile, the host driver
switched to using v4l2_device_call_until_err() with grp_id == 0 to
call subdev operations on the sensor and the CSI2 subdev. However,
this has broken multi-client set ups like the one on migor, because
that way all operations get called on both clients. To fix this add
a grp_id and set it to the client private context.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>