[media] marvell-cam: Remove broken "owner" logic
The marvell cam driver retained just enough of the owner-tracking logic from cafe_ccic to be broken; it could, conceivably, cause the driver to release DMA memory while the controller is still active. Simply remove the remaining pieces and ensure that the controller is stopped before we free things. Signed-off-by: NJonathan Corbet <corbet@lwn.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
Showing
想要评论请 注册 或 登录