ath9k_hw: fix gentimer callback without overflow handler (a6a172b2) · Commits · 戴 / test

If a gentimer has both the trigger and the overflow bits set, only mask out the trigger bit if an overflow handler is present. Signed-off-by:

drivers/net/wireless/ath/ath9k/hw.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -3084,14 +3084,14 @@ void ath_gen_timer_isr(struct ath_hw *ah)
		trigger_mask &= timer_table->timer_mask;
		thresh_mask &= timer_table->timer_mask;

		trigger_mask &= ~thresh_mask;

		for_each_set_bit(index, &thresh_mask, ARRAY_SIZE(timer_table->timers)) {
		timer = timer_table->timers[index];
		if (!timer)
		continue;
		if (!timer->overflow)
		continue;

		trigger_mask &= ~BIT(index);
		timer->overflow(timer->arg);
		}