Alban Browaeys c70762f9ac 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>
2009-12-21 18:56:23 -05:00
..
2009-12-01 16:32:19 -08:00
2009-12-02 01:13:11 -08:00
2009-11-27 21:07:23 +01:00
2009-11-12 07:26:01 -08:00