Messages in this thread Patch in this message | | | Date | Wed, 19 Sep 2012 09:30:51 +0800 | From | Fengguang Wu <> | Subject | [PATCH] mfd: use IRQF_ONESHOT for 88pm860x |
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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/88pm860x-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- linux.orig/drivers/mfd/88pm860x-core.c 2012-09-18 08:22:36.377180459 +0800 +++ linux/drivers/mfd/88pm860x-core.c 2012-09-19 09:27:14.335969275 +0800 @@ -498,7 +498,7 @@ static int __devinit device_irq_init(str #endif } - ret = request_threaded_irq(chip->core_irq, NULL, pm860x_irq, flags, + ret = request_threaded_irq(chip->core_irq, NULL, pm860x_irq, flags | IRQF_ONESHOT, "88pm860x", chip); if (ret) { dev_err(chip->dev, "Failed to request IRQ: %d\n", ret);
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