From 176707997bc3da2c4e32715c35cfebba0334ed68 Mon Sep 17 00:00:00 2001 From: Henrique de Moraes Holschuh Date: Thu, 9 Oct 2008 18:15:32 -0300 Subject: rfkill: honour EPO state when resuming a rfkill controller rfkill_resume() would always restore the rfkill controller state to its pre-suspend state. Now that we know when we are under EPO, kick the rfkill controller to SOFT_BLOCKED state instead of to its pre-suspend state when it is resumed while EPO mode is active. Signed-off-by: Henrique de Moraes Holschuh Cc: Ivo van Doorn Signed-off-by: John W. Linville --- net/rfkill/rfkill.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c index e348eab..c9180c8 100644 --- a/net/rfkill/rfkill.c +++ b/net/rfkill/rfkill.c @@ -581,8 +581,17 @@ static int rfkill_resume(struct device *dev) dev->power.power_state.event = PM_EVENT_ON; - /* restore radio state AND notify everybody */ - rfkill_toggle_radio(rfkill, rfkill->state, 1); + /* + * If we are under EPO, kick transmitter offline, + * otherwise restore to pre-suspend state. + * + * Issue a notification in any case + */ + rfkill_toggle_radio(rfkill, + rfkill_epo_lock_active ? + RFKILL_STATE_SOFT_BLOCKED : + rfkill->state, + 1); mutex_unlock(&rfkill->mutex); } -- cgit v1.1