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Dave Young authored
v4l2_device_disconnect() calls dev_get_drvdata() and dev_set_drvdata() on the device it received in v4l2_device_register(). Get a reference to the device in v4l2_device_register() to make sure it won't disappear as long as we need it. Reported-by:
Sitsofe Wheeler <sitsofe@yahoo.com> Signed-off-by:
Dave Young <hidave.darkstar@gmail.com> Tested-by:
Sitsofe Wheeler <sitsofe@yahoo.com> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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