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USB: EHCI: Don't use NO_IRQ in xilinx ehci driver

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Drivers shouldn't use NO_IRQ. This driver is used
by Microblaze and PPC. PPC defines NO_IRQ as 0
and Microblaze has removed it.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
CC: Greg Kroah-Hartman <gregkh@suse.de>
CC: Grant Likely <grant.likely@secretlab.ca>
CC: linux-usb@vger.kernel.org
CC: devicetree-discuss@lists.ozlabs.org
This commit is contained in:
Michal Simek 2012-01-12 09:18:03 +01:00
parent d761f0c521
commit 7f788ec07d
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/ehci-xilinx-of.c
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@ -183,7 +183,7 @@ static int __devinit ehci_hcd_xilinx_of_probe(struct platform_device *op)
}
irq = irq_of_parse_and_map(dn, 0);
if (irq == NO_IRQ) {
if (!irq) {
printk(KERN_ERR "%s: irq_of_parse_and_map failed\n", __FILE__);
rv = -EBUSY;
goto err_irq;