diff mbox

[06/11] cbus: retu: set IRQF_ONESHOT flag

Message ID 1310165559-31037-7-git-send-email-balbi@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Felipe Balbi July 8, 2011, 10:52 p.m. UTC 
for LEVEL handlers which don't have top half,
it's necessary to always set IRQF_ONESHOT

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

 drivers/cbus/retu.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/cbus/retu.c b/drivers/cbus/retu.c
index b58c6e5..b7fbd18 100644
--- a/drivers/cbus/retu.c
+++ b/drivers/cbus/retu.c
@@ -469,8 +469,8 @@  static int __init retu_probe(struct platform_device *pdev)
 	/* Mask all RETU interrupts */
 	__retu_write_reg(retu, RETU_REG_IMR, 0xffff);
 
-	ret = request_threaded_irq(retu->irq, NULL, retu_irq_handler, 0,
-			  "retu", retu);
+	ret = request_threaded_irq(retu->irq, NULL, retu_irq_handler,
+			IRQF_ONESHOT, "retu", retu);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Unable to register IRQ handler\n");
 		goto err2;