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(parent: f52a355) | patch
rt2x00 : bail out of regbusy_read if device is removed.
authorAlban Browaeys <prahal@yahoo.com>
Fri, 4 Dec 2009 22:46:57 +0000 (23:46 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 21 Dec 2009 23:56:23 +0000 (18:56 -0500)
commit6057b6b3eafbd9734a6daeaeb3def6b72ef99fc5
tree805a613a3bb7622d42176471b437ce600960039ftree | snapshot
parentf52a355f95c808f9472f49d1f2fe93191754306bcommit | diff
rt2x00 : bail out of regbusy_read if device is removed.

platform rfkill is async thus we may try to read while the device is
already off.

Signed-off-by: Alban Browaeys <prahal@yahoo.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <ivdoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/rt2x00/rt2x00pci.c diff | blob | history
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