rfkill: document rfkill_force_state as required (v2)
commit70113a0fdc43d50591a4026c381c0c49ee9963ef
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Tue, 11 Nov 2008 01:46:24 +0000 (10 23:46 -0200)
committerHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Tue, 11 Nov 2008 01:46:24 +0000 (10 23:46 -0200)
tree24c4e83d9706bffc132da28afe27989e069bed56
parent7c288988ee528ef60f7de5941795443d7ddaca00
rfkill: document rfkill_force_state as required (v2)

While the rfkill class does work with just get_state(), it doesn't work
well on devices that are subject to external events that cause rfkill state
changes.

Document that rfkill_force_state() is required in those cases.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Documentation/rfkill.txt
net/rfkill/rfkill.c