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Subject[PATCH 5/8] mfd: wm8350-core: Pass the IRQF_ONESHOT flag
Date
From: Fabio Estevam <fabio.estevam@freescale.com>

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 will fail.

So pass the IRQF_ONESHOT flag in this case.

The semantic patch that makes this change is available
in scripts/coccinelle/misc/irqf_oneshot.cocci.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
drivers/mfd/wm8350-core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index f5124a8..8a07c56 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -404,7 +404,8 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
if (wm8350->irq_base) {
ret = request_threaded_irq(wm8350->irq_base +
WM8350_IRQ_AUXADC_DATARDY,
- NULL, wm8350_auxadc_irq, 0,
+ NULL, wm8350_auxadc_irq,
+ IRQF_ONESHOT,
"auxadc", wm8350);
if (ret < 0)
dev_warn(wm8350->dev,
--
1.9.1


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