UBUNTU: SAUCE: Unregister input device only if it is registered
authorJesse Sung <jesse.sung@canonical.com>
Mon, 19 Sep 2011 01:25:14 +0000 (09:25 +0800)
committerHerton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Tue, 27 Sep 2011 19:13:57 +0000 (16:13 -0300)
commitd34dd9f2889a36db8ca4d66cc5677ae2195fa04b
tree3cc7a7c1d35321c838fd1b0bae684815c6ea4a49
parent0a2b97bebd6495c1c9bb09aad0775f8d6a993881
UBUNTU: SAUCE: Unregister input device only if it is registered

BugLink: https://bugs.launchpad.net/bugs/839238

dev2 is not registered in alps_model_quirk_enabled mode, do not
unregister while disconnecting.

Signed-off-by: Wen-chien Jesse Sung <jesse.sung@canonical.com>
Acked-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
drivers/input/mouse/alps.c