usb: omap_control_usb: fix compile warning
When CONFIG_OMAP_CONTROL_USB isn't enabled,
there's a compile warning stating that a
particular function isn't a prototype.
Fix it.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/usb/omap_control_usb.h b/include/linux/usb/omap_control_usb.h
index f306db7..27b5b8c 100644
--- a/include/linux/usb/omap_control_usb.h
+++ b/include/linux/usb/omap_control_usb.h
@@ -70,7 +70,7 @@
extern void omap_control_usb_set_mode(struct device *dev,
enum omap_control_usb_mode mode);
#else
-static inline struct device *omap_get_control_dev()
+static inline struct device *omap_get_control_dev(void)
{
return ERR_PTR(-ENODEV);
}