From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Simek Subject: [PATCH] USB: EHCI: Don't use NO_IRQ in xilinx ehci driver Date: Thu, 12 Jan 2012 09:26:17 +0100 Message-ID: <1326356777-24135-1-git-send-email-monstr@monstr.eu> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, Greg Kroah-Hartman , Alan Stern List-Id: devicetree@vger.kernel.org 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 CC: Alan Stern CC: Greg Kroah-Hartman CC: Grant Likely CC: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org CC: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org --- drivers/usb/host/ehci-xilinx-of.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c index 32793ce..9c2cc46 100644 --- a/drivers/usb/host/ehci-xilinx-of.c +++ b/drivers/usb/host/ehci-xilinx-of.c @@ -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; -- 1.7.5.4