openwrtv4/package/mac80211/patches/530-ath9k_cycle_counter_lock_fix.patch
Felix Fietkau 103e70a573 ath9k: fix a few ani issues
SVN-Revision: 23412
2010-10-12 14:11:21 +00:00

12 lines
369 B
Diff

--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -780,7 +780,9 @@ irqreturn_t ath_isr(int irq, void *dev)
* it will clear whatever condition caused
* the interrupt.
*/
+ spin_lock(&common->cc_lock);
ath9k_hw_proc_mib_event(ah);
+ spin_unlock(&common->cc_lock);
ath9k_hw_set_interrupts(ah, ah->imask);
}