From: YueHaibing <yuehaibing@xxxxxxxxxx>
Fix sparse warning:
drivers/phy/tegra/xusb-tegra186.c:250:6: warning: symbol 'tegra_phy_xusb_utmi_pad_power_on' was not declared. Should it be static?
drivers/phy/tegra/xusb-tegra186.c:281:6: warning: symbol 'tegra_phy_xusb_utmi_pad_power_down' was not declared. Should it be static?
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/phy/tegra/xusb-tegra186.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c
index 11ad6e4..7a308b4 100644
--- a/drivers/phy/tegra/xusb-tegra186.c
+++ b/drivers/phy/tegra/xusb-tegra186.c
@@ -247,7 +247,7 @@ static void tegra186_utmi_bias_pad_power_off(struct tegra_xusb_padctl *padctl)
mutex_unlock(&padctl->lock);
}
-void tegra_phy_xusb_utmi_pad_power_on(struct phy *phy)
+static void tegra_phy_xusb_utmi_pad_power_on(struct phy *phy)
{
struct tegra_xusb_lane *lane = phy_get_drvdata(phy);
struct tegra_xusb_padctl *padctl = lane->pad->padctl;
@@ -278,7 +278,7 @@ void tegra_phy_xusb_utmi_pad_power_on(struct phy *phy)
padctl_writel(padctl, value, XUSB_PADCTL_USB2_OTG_PADX_CTL1(index));
}
-void tegra_phy_xusb_utmi_pad_power_down(struct phy *phy)
+static void tegra_phy_xusb_utmi_pad_power_down(struct phy *phy)
{
struct tegra_xusb_lane *lane = phy_get_drvdata(phy);
struct tegra_xusb_padctl *padctl = lane->pad->padctl;
--
2.7.4
