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Date: Tue, 06 May 2008 13:12:09 -0500
From: Scott Wood <scottwood@freescale.com>
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To: Mike Timmons <mike_timmons@trimble.com>
Subject: Re: porting pci driverfrom arch=ppc on kernel 2.6.16 to arch=powerpc
	on	2.6.24...
References: <161B3BAD77161449A144FF054231C3D6020D6A5D@uss-am-xch-01.am.trimblecorp.net>
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Mike Timmons wrote:
> pci_read_config_byte(pci_dev, PCI_INTERRUPT_LINE, &irqnum).

Don't do this; use pci_dev->irq instead.

If that value doesn't work, check your interrupt-map in the pci node of 
the device tree.

-Scott