Shuah Khan bc81c1c796 media: selftests: media_dev_allocator api test ... Add a new test for Media Device Allocator API. Media Device Allocator API to allows multiple drivers share a media device. This API solves a very common use-case for media devices where one physical device (an USB stick) provides both audio and video. When such media device exposes a standard USB Audio class, a proprietary Video class, two or more independent drivers will share a single physical USB bridge. In such cases, it is necessary to coordinate access to the shared resource. Using this API, drivers can allocate a media device with the shared struct device as the key. Once the media device is allocated by a driver, other drivers can get a reference to it. The media device is released when all the references are released. This test does a series of unbind/bind tests to make sure media device is released correctly when it is no longer is use and when the last driver releases the reference. Signed-off-by: Shuah Khan <shuah@kernel.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>		2019-04-22 11:23:14 -04:00
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fault-injection
ktest
nvdimm	device-dax for 5.1	2019-03-16 13:05:32 -07:00
radix-tree	radix tree: Don't return retry entries from lookup	2018-12-06 08:26:16 -05:00
scatterlist
selftests	media: selftests: media_dev_allocator api test	2019-04-22 11:23:14 -04:00
vsock