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usb: gadget: pxa27x_udc: fix warning in non device-tree build

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The recent change bringing device-tree support triggers a warning in a
non device-tree build :
  drivers/usb/gadget/udc/pxa27x_udc.c:2405:28: warning: 'udc_pxa_dt_ids'
  defined but not used [-Wunused-variable]

Fix the warning with a preprocessor condition.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Robert Jarzmik 2014-10-29 21:58:33 +01:00 committed by Felipe Balbi
parent 60f0e628c9
commit 004f7d457e
1 changed files with 2 additions and 0 deletions
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drivers/usb/gadget/udc/pxa27x_udc.c
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@ -2400,11 +2400,13 @@ static struct pxa_udc memory = {
}
};
#if defined(CONFIG_OF)
static struct of_device_id udc_pxa_dt_ids[] = {
{ .compatible = "marvell,pxa270-udc" },
{}
};
MODULE_DEVICE_TABLE(of, udc_pxa_dt_ids);
#endif
/**
* pxa_udc_probe - probes the udc device