rt2x00: Add suspend/resume handlers to rt2x00rfkill
authorIvo van Doorn <ivdoorn@gmail.com>
Thu, 13 Mar 2008 14:38:03 +0000 (15:38 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 13 Mar 2008 19:57:26 +0000 (15:57 -0400)
commit1682fe6de206bd1e937529cbb393915e5ea40b2c
tree4890282b3ea30708d27667015664d6b742261277
parentf50e4a8494a74bdbc0f86f1430a4cca2a4f28799
rt2x00: Add suspend/resume handlers to rt2x00rfkill

Add suspend/resume handlers to rt2x00rfkill to have it stop
the input-polldev and prevent it from calling rt2x00 during
suspend period. This could lead to a NULL pointer fault when
rt2x00 suspended, but polldev send a request, because
the csr_addr is NULL.

Also don't let the rfkill allocation/registration block
the initialization of the entire device. Just print a warning
and continue as if nothing happened.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/rt2x00/rt2x00.h
drivers/net/wireless/rt2x00/rt2x00dev.c
drivers/net/wireless/rt2x00/rt2x00lib.h
drivers/net/wireless/rt2x00/rt2x00rfkill.c