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authorSakari Ailus <sakari.ailus@linux.intel.com>2017-09-01 15:27:32 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-10-31 20:52:45 +0300
commitddddc18b219ada692704c5467d16fff8c79cf287 (patch)
tree24871ae299239b3b40ea63664d4c99ab5b7f7462 /tools/perf/scripts/python
parentb6ee3f0dcf43dc3e8dbbe9be9c4e728c8d52f1ba (diff)
downloadlinux-ddddc18b219ada692704c5467d16fff8c79cf287.tar.xz
media: v4l: async: Introduce helpers for calling async ops callbacks
Add three helper functions to call async operations callbacks. Besides simplifying callbacks, this allows async notifiers to have no ops set, i.e. it can be left NULL. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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