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smsc911x: register isr as IRQF_SHARED 

The isr supports shared operation, so register it with the IRQF_SHARED
flag to indicate this.

This patch also removes the IRQF_DISABLED flag.  This driver doesn't
need it, and IRQF_DISABLED isn't guaranteed when using shared interrupts.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Steve Glendinning 2009-01-27 06:51:10 +00:00 committed by David S. Miller
parent 61307ed85d
commit e81259b4f7
1 changed files with 1 additions and 1 deletions
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2
drivers/net/smsc911x.c
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@ -1972,7 +1972,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF); smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF);
retval = request_irq(dev->irq, smsc911x_irqhandler, retval = request_irq(dev->irq, smsc911x_irqhandler,
irq_flags | IRQF_DISABLED, dev->name, dev); irq_flags | IRQF_SHARED, dev->name, dev);
if (retval) { if (retval) {
SMSC_WARNING(PROBE, SMSC_WARNING(PROBE,
"Unable to claim requested irq: %d", dev->irq); "Unable to claim requested irq: %d", dev->irq);