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iwlwifi: don't disable interrupt in iwl_abort_notification_waits 

This is not needed since notif_wait_lock is never accessed
from IRQ.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Emmanuel Grumbach 2012-06-17 16:12:42 +03:00 committed by Johannes Berg
parent 24172f39b0
commit 3595c003f9
1 changed files with 2 additions and 3 deletions
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5
drivers/net/wireless/iwlwifi/iwl-notif-wait.c
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@ -121,13 +121,12 @@ EXPORT_SYMBOL_GPL(iwl_notification_wait_notify);
void iwl_abort_notification_waits(struct iwl_notif_wait_data *notif_wait) void iwl_abort_notification_waits(struct iwl_notif_wait_data *notif_wait)
{ {
unsigned long flags;
struct iwl_notification_wait *wait_entry; struct iwl_notification_wait *wait_entry;
spin_lock_irqsave(&notif_wait->notif_wait_lock, flags); spin_lock(&notif_wait->notif_wait_lock);
list_for_each_entry(wait_entry, &notif_wait->notif_waits, list) list_for_each_entry(wait_entry, &notif_wait->notif_waits, list)
wait_entry->aborted = true; wait_entry->aborted = true;
spin_unlock_irqrestore(&notif_wait->notif_wait_lock, flags); spin_unlock(&notif_wait->notif_wait_lock);
wake_up_all(&notif_wait->notif_waitq); wake_up_all(&notif_wait->notif_waitq);
} }