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Subject[PATCH] power: supply: sbs-battery: fix the sbs interrupt request
Date
From: Ryosuke Saito <raitosyo@gmail.com>

Since we use the default primary handler for the irq, IRQF_ONESHOT must
be set. Otherwise the request fails and the following errors are
displayed:

genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq 129
sbs-battery 0-000b: Failed to request irq: -22

Signed-off-by: Ryosuke Saito <raitosyo@gmail.com>
---
drivers/power/supply/sbs-battery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/sbs-battery.c b/drivers/power/supply/sbs-battery.c
index 8bb2eb3..e07d570 100644
--- a/drivers/power/supply/sbs-battery.c
+++ b/drivers/power/supply/sbs-battery.c
@@ -820,7 +820,7 @@ static int sbs_probe(struct i2c_client *client,
}

rc = devm_request_threaded_irq(&client->dev, irq, NULL, sbs_irq,
- IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+ IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
dev_name(&client->dev), chip);
if (rc) {
dev_warn(&client->dev, "Failed to request irq: %d\n", rc);
--
2.7.4
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