linux/net/rfkill
Henrique de Moraes Holschuh 77fba13ccc rfkill: add __must_check annotations
rfkill is not a small, mere detail in wireless support.  Once it starts
supporting rfkill and users start counting on that support, a wireless
device is at risk of operating in dangerous conditions should rfkill
support fail to properly activate.

Therefore, add the required __must_check annotations on some key functions
of the rfkill API, for which the wireless drivers absolutely MUST handle
the failure mode safely in order to avoid a potentially dangerous situation
where the wireless transmitter is left enabled when the user don't want it
to.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-22 16:29:57 -04:00
..
Kconfig [RFKILL]: Add support for an rfkill LED. 2007-10-10 16:54:10 -07:00
Makefile [NET]: rfkill: add support for input key to control wireless radio 2007-05-07 00:34:20 -07:00
rfkill-input.c rfkill: query EV_SW states when rfkill-input (re)?connects to a input device 2008-08-01 15:31:32 -04:00
rfkill-input.h rfkill: add default global states (v2) 2008-08-22 16:29:56 -04:00
rfkill.c rfkill: add __must_check annotations 2008-08-22 16:29:57 -04:00