From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Schmitt, Sven (EVM/8)" <Sven.Schmitt@volkswagen.de>
Subject: AW: Fwd: [Socketcan-users] sja1000_platform interrupt sharing
Date: Thu, 9 Aug 2012 14:46:34 +0200
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Second try:

Signed-off-by: Sven Schmitt <sven.schmitt@volkswagen.de>

--- linux-3.5/drivers/net/can/sja1000/sja1000_platform.c.orig
+++ linux-3.5/drivers/net/can/sja1000/sja1000_platform.c
@@ -109,7 +109,9 @@ static int sp_probe(struct platform_devi
 	priv = netdev_priv(dev);
 
 	dev->irq = res_irq->start;
-	priv->irq_flags = res_irq->flags & (IRQF_TRIGGER_MASK |
IRQF_SHARED);
+	priv->irq_flags &= IRQF_TRIGGER_MASK;
+	if (res_irq->flags & IORESOURCE_IRQ_SHAREABLE)
+		priv->irq_flags |= IRQF_SHARED;
 	priv->reg_base = addr;
 	/* The CAN clock frequency is half the oscillator clock
frequency */
 	priv->can.clock.freq = pdata->osc_freq / 2;


note: patch is compile tested only.

Sven