commit 1d93b850296339082b7ace26ed20385d3bc5e2c6
author Valentin Rothberg <Valentin.Rothberg@lip6.fr> Mon Mar 02 15:32:48 2015 +0100
committer Sebastian Reichel <sre@kernel.org> Mon Mar 02 21:54:48 2015 +0100
tree a6c3d3aa7eeb60363868843d34b042374d5631e4
parent f46bf82e23846fc419861bb7b2c4b041e69b831f

power/smb347-charger.c: set IRQF_ONESHOT flag to ensure IRQ request

Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject
bogus threaded irq requests") threaded IRQs without a primary handler
need to be requested with IRQF_ONESHOT, otherwise the request may fail.

Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci

Signed-off-by: Valentin Rothberg <Valentin.Rothberg@lip6.fr>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

drivers/power/smb347-charger.c

diff --git a/drivers/power/smb347-charger.c b/drivers/power/smb347-charger.c
index acf84e8..e9702de 100644
--- a/drivers/power/smb347-charger.c
+++ b/drivers/power/smb347-charger.c
@@ -842,7 +842,8 @@
 		goto fail;
 
 	ret = request_threaded_irq(irq, NULL, smb347_interrupt,
-				   IRQF_TRIGGER_FALLING, client->name, smb);
+				   IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+				   client->name, smb);
 	if (ret < 0)
 		goto fail_gpio;