media: ov2640: support log_status ioctl and event interface
authorAkinobu Mita <akinobu.mita@gmail.com>
Mon, 12 Nov 2018 16:00:51 +0000 (11:00 -0500)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Fri, 23 Nov 2018 09:46:20 +0000 (04:46 -0500)
commitc65455160a72f306ddb6cc18964717e43fdb0a94
treed110e5ee0ae09be2c9a641db56a4ccf00e7070a5
parent6210500691b21e1f755b0076dd54fdb31236e2de
media: ov2640: support log_status ioctl and event interface

This adds log_status ioctl and event interface for ov2640's v4l2 controls.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/i2c/ov2640.c