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 <b.zolnierkie@samsung.com>
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 1 insertions, 1 deletions

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;
         }
 
         /*