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exynos: usb: make dwc3_set_mode to static 

The dwc3_set_mode function is used only in
drivers/usb/host/xhci-exynos5.c so make it to static.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
This commit is contained in:
Joonyoung Shim 2015-01-21 14:16:25 +09:00 committed by Marek Vasut
parent 38dac81b3d
commit 8f9f7be7af
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/xhci-exynos5.c
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@ -182,7 +182,7 @@ static void exynos5_usb3_phy_exit(struct exynos_usb3_phy *phy)
set_usbdrd_phy_ctrl(POWER_USB_DRD_PHY_CTRL_DISABLE); set_usbdrd_phy_ctrl(POWER_USB_DRD_PHY_CTRL_DISABLE);
} }
void dwc3_set_mode(struct dwc3 *dwc3_reg, u32 mode) static void dwc3_set_mode(struct dwc3 *dwc3_reg, u32 mode)
{ {
clrsetbits_le32(&dwc3_reg->g_ctl, clrsetbits_le32(&dwc3_reg->g_ctl,
DWC3_GCTL_PRTCAPDIR(DWC3_GCTL_PRTCAP_OTG), DWC3_GCTL_PRTCAPDIR(DWC3_GCTL_PRTCAP_OTG),