media: ipu3-cio2: Serialise access to pad format

Browse source

Pad format can be accessed from user space. Serialise access to it.

Fixes: c2a6a07afe ("media: intel-ipu3: cio2: add new MIPI-CSI2 driver")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Bingbu Cao <bingbu.cao@intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: stable@vger.kernel.org # v4.16 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

This commit is contained in:

Sakari Ailus 2020-10-08 21:29:38 +02:00 • committed by Mauro Carvalho Chehab

parent 8160e86702

commit 55a6c6b2be

2 changed files with 12 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/media/pci/intel/ipu3/ipu3-cio2.c

View file

1

drivers/media/pci/intel/ipu3/ipu3-cio2.h

View file