From 26740dbb50f2421f1a33e23ac5ece609761fc1d5 Mon Sep 17 00:00:00 2001
From: Jonghwa Lee <jonghwa3.lee@samsung.com>
Date: Wed, 18 Dec 2013 12:53:53 +0900
Subject: [PATCH] max17042_battery: Add IRQF_ONESHOT flag to use default irq
handler
This patch adds IRQF_ONESHOT flag to max17042's irq since it uses primary
default handler. Without this flag, requesting irq will be denied with
returning error.
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
---
drivers/power/max17042_battery.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
index e0b22f9b6fdd6..66da691c41cf5 100644
--- a/drivers/power/max17042_battery.c
+++ b/drivers/power/max17042_battery.c
@@ -741,9 +741,9 @@ static int max17042_probe(struct i2c_client *client,
if (client->irq) {
ret = request_threaded_irq(client->irq, NULL,
- max17042_thread_handler,
- IRQF_TRIGGER_FALLING,
- chip->battery.name, chip);
+ max17042_thread_handler,
+ IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+ chip->battery.name, chip);
if (!ret) {
regmap_read(chip->regmap, MAX17042_CONFIG, &val);
val |= CONFIG_ALRT_BIT_ENBL;
--
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