From ae032156ec4142b7a1d644eba652806785de1777 Mon Sep 17 00:00:00 2001
From: Curtis Malainey <cujomalainey@chromium.org>
Date: Fri, 9 Aug 2019 14:59:51 -0700
Subject: [PATCH] ASoC: rt5677: Revert remove superfluous set
Git-commit: ae032156ec4142b7a1d644eba652806785de1777
Patch-mainline: v5.4-rc1
References: jsc#SLE-16518

Commit 4dc057a786dc23 ("ASoC: rt5677: remove superfluous set") was an
attempted code cleanup but was incorrectly tested before sent and
actually breaks the interrupt since it never resets the value on each
loop now. The breakage is most testable when hotwording code is added
and also uses the interrupt.

Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Link: https://lore.kernel.org/r/20190809215952.155660-1-cujomalainey@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/codecs/rt5677.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index deaed5132dc9..c779dc3474f9 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -5098,6 +5098,7 @@ static irqreturn_t rt5677_irq(int unused, void *data)
 			goto exit;
 		}
 
+		irq_fired = false;
 		for (i = 0; i < RT5677_IRQ_NUM; i++) {
 			if (reg_irq & rt5677_irq_descs[i].status_mask) {
 				irq_fired = true;
-- 
2.16.4