From baac9ce1f333260485e9084809e909d3ce6c69dd Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Sat, 19 Jan 2019 07:52:02 +0300 Subject: [PATCH] ata: pata_platform: Add IRQF_SHARED to IRQ flags It's quite possible that multiple devices can be hooked up to the same interrupt line with the processor. So add IRQF_SHARED in request irq. Acked-by: Bartlomiej Zolnierkiewicz Signed-off-by: Alexander Shiyan Signed-off-by: Jens Axboe --- drivers/ata/pata_platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c index 31cd0f39b0a7..5aba691f09af 100644 --- a/drivers/ata/pata_platform.c +++ b/drivers/ata/pata_platform.c @@ -114,7 +114,7 @@ int __pata_platform_probe(struct device *dev, struct resource *io_res, */ if (irq_res && irq_res->start > 0) { irq = irq_res->start; - irq_flags = irq_res->flags & IRQF_TRIGGER_MASK; + irq_flags = (irq_res->flags & IRQF_TRIGGER_MASK) | IRQF_SHARED; } /*