Messages in this thread Patch in this message | | | Date | Thu, 20 Sep 2012 07:24:03 +0800 | From | Fengguang Wu <> | Subject | [PATCH] mfd: arizona: use IRQF_ONESHOT |
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Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci
Make sure threaded IRQs without a primary handler are always request with IRQF_ONESHOT.
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> ---
Please take the patch only if it's a positive warning. Thanks!
drivers/mfd/arizona-irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- linux.orig/drivers/mfd/arizona-irq.c 2012-08-03 15:36:21.583560783 +0800 +++ linux/drivers/mfd/arizona-irq.c 2012-09-20 07:21:10.932045625 +0800 @@ -236,7 +236,7 @@ int arizona_irq_init(struct arizona *ari } ret = request_threaded_irq(arizona->irq, NULL, arizona_irq_thread, - flags, "arizona", arizona); + flags | IRQF_ONESHOT, "arizona", arizona); if (ret != 0) { dev_err(arizona->dev, "Failed to request IRQ %d: %d\n",
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