for handlers which don't have top half, it's
necessary to IRQF_ONESHOT.
Signed-off-by: Felipe Balbi <[email protected]>
---
drivers/cbus/retu.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
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;
--
1.7.6.396.ge0613
--
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