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mfd: wm8350-core: Pass the IRQF_ONESHOT flag 

Since commit 1c6c69525b ("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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
steinar/wifi_calib_4_9_kernel
Fabio Estevam 2015-05-16 15:42:14 -03:00 committed by Lee Jones
parent cea2cc735a
commit b3c8c82b48
1 changed files with 2 additions and 1 deletions
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3
drivers/mfd/wm8350-core.c
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@ -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,