usb: phy: mv-u3d: Staticize mv_u3d_phy_shutdown()
mv_u3d_phy_shutdown() is used only in this file.
Fix the following sparse warning:
drivers/usb/phy/phy-mv-u3d-usb.c:85:6: warning: symbol 'mv_u3d_phy_shutdown' was not declared. Should it be static?
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/phy/phy-mv-u3d-usb.c b/drivers/usb/phy/phy-mv-u3d-usb.c
index 6688023..d317903 100644
--- a/drivers/usb/phy/phy-mv-u3d-usb.c
+++ b/drivers/usb/phy/phy-mv-u3d-usb.c
@@ -82,7 +82,7 @@
writel_relaxed(value, data);
}
-void mv_u3d_phy_shutdown(struct usb_phy *phy)
+static void mv_u3d_phy_shutdown(struct usb_phy *phy)
{
struct mv_u3d_phy *mv_u3d_phy;
void __iomem *base;