From: Johannes Berg Date: Wed, 3 Jun 2009 07:55:29 +0000 (+0200) Subject: rfkill: always init poll delayed work X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2ec2c68c11af95075f29e370970eb97c89234e2e;p=openwrt%2Fstaging%2Fblogic.git rfkill: always init poll delayed work The rfkill core didn't initialise the poll delayed work because it assumed that polling was always done by specifying the poll function. cfg80211, however, would like to start polling only later, which is a valid use case and easy to support, so change rfkill to always initialise the poll delayed work and thus allow starting polling by calling the rfkill_resume_polling() function after registration. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 91e9168b5447..11b7314723df 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -909,16 +909,15 @@ int __must_check rfkill_register(struct rfkill *rfkill) rfkill->registered = true; - if (rfkill->ops->poll) { - INIT_DELAYED_WORK(&rfkill->poll_work, rfkill_poll); - schedule_delayed_work(&rfkill->poll_work, - round_jiffies_relative(POLL_INTERVAL)); - } - + INIT_DELAYED_WORK(&rfkill->poll_work, rfkill_poll); INIT_WORK(&rfkill->uevent_work, rfkill_uevent_work); - INIT_WORK(&rfkill->sync_work, rfkill_sync_work); + + if (rfkill->ops->poll) + schedule_delayed_work(&rfkill->poll_work, + round_jiffies_relative(POLL_INTERVAL)); schedule_work(&rfkill->sync_work); + rfkill_send_events(rfkill, RFKILL_OP_ADD); mutex_unlock(&rfkill_global_mutex);