leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mfd: mc13xxx-core: Pass the IRQF_ONESHOT flag

Browse Source 
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 15:42:11 -03:00 committed by Lee Jones
parent 7d5b1ed89b
commit 0b182c287c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mfd/mc13xxx-core.c
View File

@ -163,7 +163,7 @@ int mc13xxx_irq_request(struct mc13xxx *mc13xxx, int irq,
int virq = regmap_irq_get_virq(mc13xxx->irq_data, irq);
return devm_request_threaded_irq(mc13xxx->dev, virq, NULL, handler,
0, name, dev);
IRQF_ONESHOT, name, dev);
}
EXPORT_SYMBOL(mc13xxx_irq_request);