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mfd: twl4030-irq: 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>
This commit is contained in:
Fabio Estevam 2015-05-16 15:42:10 -03:00 committed by Lee Jones
parent cf55078b88
commit 7d5b1ed89b
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/twl4030-irq.c
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@ -674,7 +674,7 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base)
irq_set_handler_data(irq, agent); irq_set_handler_data(irq, agent);
agent->irq_name = kasprintf(GFP_KERNEL, "twl4030_%s", sih->name); agent->irq_name = kasprintf(GFP_KERNEL, "twl4030_%s", sih->name);
status = request_threaded_irq(irq, NULL, handle_twl4030_sih, status = request_threaded_irq(irq, NULL, handle_twl4030_sih,
IRQF_EARLY_RESUME, IRQF_EARLY_RESUME | IRQF_ONESHOT,
agent->irq_name ?: sih->name, NULL); agent->irq_name ?: sih->name, NULL);
dev_info(dev, "%s (irq %d) chaining IRQs %d..%d\n", sih->name, dev_info(dev, "%s (irq %d) chaining IRQs %d..%d\n", sih->name,