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@xxxxxxx>
---
drivers/usb/gadget/udc/pxa27x_udc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c
index 69e7b816..9b03fab 100644
--- a/drivers/usb/gadget/udc/pxa27x_udc.c
+++ b/drivers/usb/gadget/udc/pxa27x_udc.c
@@ -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
--
2.1.0
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