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Commit 2a1867a7 authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by Lennert Buytenhek
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mv643xx_eth: get rid of IRQF_SAMPLE_RANDOM 



Using IRQF_SAMPLE_RANDOM for the mv643xx_eth interrupt handler
significantly increases interrupt processing overhead, so get rid
of it.

Signed-off-by: default avatarLennert Buytenhek <buytenh@marvell.com>
parent 3a499481

drivers/net/mv643xx_eth.c

+1 −2
Original line number Diff line number Diff line
@@ -2004,8 +2004,7 @@ static int mv643xx_eth_open(struct net_device *dev) 
	rdl(mp, INT_CAUSE_EXT(mp->port_num));



	err = request_irq(dev->irq, mv643xx_eth_irq,

			  IRQF_SHARED | IRQF_SAMPLE_RANDOM,

			  dev->name, dev);

			  IRQF_SHARED, dev->name, dev);

	if (err) {

		dev_printk(KERN_ERR, &dev->dev, "can't assign irq\n");

		return -EAGAIN;