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>
This commit is contained in:
Felipe Balbi 2013-02-06 18:58:51 +05:30 committed by Greg Kroah-Hartman
parent 51482be9dc
commit c8ce60bbed

View file

@ -70,7 +70,7 @@ extern void omap_control_usb3_phy_power(struct device *dev, bool on);
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);
}