From e36a83eb2ce2dc9849de1716f9876778c79328f4 Mon Sep 17 00:00:00 2001 From: Henrique de Moraes Holschuh Date: Mon, 10 Nov 2008 23:46:40 -0200 Subject: [PATCH] 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 --- 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 e348eab756f..c9180c8771c 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); } -- 2.11.4.GIT