ARM: OMAP: usb: musb: OMAP: Delete unused function

Not in use anymore.

Signed-off-by: Bjarne Steinsbo <bsteinsbo@gmail.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 47fb5d6..2679750 100644 (file)
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -60,44 +60,6 @@ static struct musb_hdrc_platform_data musb_plat = {
 
 static u64 musb_dmamask = DMA_BIT_MASK(32);
 
-static void usb_musb_mux_init(struct omap_musb_board_data *board_data)
-{
-       switch (board_data->interface_type) {
-       case MUSB_INTERFACE_UTMI:
-               omap_mux_init_signal("usba0_otg_dp", OMAP_PIN_INPUT);
-               omap_mux_init_signal("usba0_otg_dm", OMAP_PIN_INPUT);
-               break;
-       case MUSB_INTERFACE_ULPI:
-               omap_mux_init_signal("usba0_ulpiphy_clk",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_stp",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dir",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_nxt",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat0",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat1",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat2",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat3",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat4",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat5",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat6",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               omap_mux_init_signal("usba0_ulpiphy_dat7",
-                                               OMAP_PIN_INPUT_PULLDOWN);
-               break;
-       default:
-               break;
-       }
-}
-
 static struct omap_musb_board_data musb_default_board_data = {
        .interface_type         = MUSB_INTERFACE_ULPI,
        .mode                   = MUSB_OTG,