net-next: ax88796: set IRQF_SHARED flag when IRQ resource is marked a…

…s shareable

On the Amiga X-Surf100, the network card interrupt is shared with many
other interrupt sources, so requires the IRQF_SHARED flag to register.

Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/8390/ax88796.c

@@ -872,6 +872,9 @@ static int ax_probe(struct platform_device *pdev)
 	dev->irq = irq->start;
 	ax->irqflags = irq->flags & IRQF_TRIGGER_MASK;
 
+	if (irq->flags &  IORESOURCE_IRQ_SHAREABLE)
+		ax->irqflags |= IRQF_SHARED;
+
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!mem) {
 		dev_err(&pdev->dev, "no MEM specified\n");