padctl: t186: remove unnecessary function

A function not used at all is mistakenly merged in
http://git-master/r/1170316. Fix that by removing it.

Bug 200088648

Change-Id: Ie2e6ef933c17623efedbdc58896e2d87ca30734e
Signed-off-by: Mark Kuo <mkuo@nvidia.com>
Reviewed-on: http://git-master/r/1203408
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 21 deletions

diff --git a/drivers/pinctrl/pinctrl-tegra186-padctl.c b/drivers/pinctrl/pinctrl-tegra186-padctl.c
index d8c6fe16e..b680ed095 100644
--- a/drivers/pinctrl/pinctrl-tegra186-padctl.c
+++ b/drivers/pinctrl/pinctrl-tegra186-padctl.c
@@ -3388,27 +3388,6 @@ bool tegra_phy_xusb_utmi_pad_secondary_charger_detect(struct phy *phy)
 }
 EXPORT_SYMBOL_GPL(tegra_phy_xusb_utmi_pad_secondary_charger_detect);
 
-int tegra_phy_xusb_phy_to_port(struct phy *phy)
-{
-        struct tegra_padctl *padctl;
-        int port = -EINVAL;
-
-        if (!phy || IS_ERR(phy))
-                return port;
-
-        padctl = phy_get_drvdata(phy);
-
-        if (is_utmi_phy(phy))
-                port = utmi_phy_to_port(phy);
-        else if (is_hsic_phy(phy))
-                port = hsic_phy_to_port(phy);
-        else if (is_usb3_phy(phy))
-                port = usb3_phy_to_port(phy);
-
-        return port;
-}
-EXPORT_SYMBOL_GPL(tegra_phy_xusb_phy_to_port);
-
 MODULE_AUTHOR("JC Kuo <jckuo@nvidia.com>");
 MODULE_DESCRIPTION("Tegra 186 XUSB PADCTL driver");
 MODULE_LICENSE("GPL v2");