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authorHans Verkuil <hverkuil@xs4all.nl>2008-12-19 21:28:27 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:39:35 -0200
commitdc93a70cc7f92e1dbaf29fa7dfd914b0f618fb31 (patch)
treeec14edc6348b80390a1787e70828b5cd3401fe3c /sound
parentbe49e368fb6e20c3a90c566b040ac3d248e2ce29 (diff)
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V4L/DVB (9973): v4l2-dev: use the release callback from device instead of cdev
Instead of relying on the cdev release callback we should rely on the release callback from the device struct. This requires that we use get_device/put_device to do proper refcounting. In order to do this safely v4l2-dev.c now sets up its own file_operations that call out to the driver's ops. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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