This patch removes unsued function usb_phy_reset, rather common function dwc3_phy_reset is used.
Signed-off-by: Rajesh Bhagat rajesh.bhagat@freescale.com --- drivers/usb/host/xhci-fsl.c | 17 ----------------- 1 file changed, 17 deletions(-)
diff --git a/drivers/usb/host/xhci-fsl.c b/drivers/usb/host/xhci-fsl.c index 6481e07..05f09d7 100644 --- a/drivers/usb/host/xhci-fsl.c +++ b/drivers/usb/host/xhci-fsl.c @@ -27,23 +27,6 @@ __weak int __board_usb_init(int index, enum usb_init_type init) return 0; }
-void usb_phy_reset(struct dwc3 *dwc3_reg) -{ - /* Assert USB3 PHY reset */ - setbits_le32(&dwc3_reg->g_usb3pipectl[0], DWC3_GUSB3PIPECTL_PHYSOFTRST); - - /* Assert USB2 PHY reset */ - setbits_le32(&dwc3_reg->g_usb2phycfg, DWC3_GUSB2PHYCFG_PHYSOFTRST); - - mdelay(200); - - /* Clear USB3 PHY reset */ - clrbits_le32(&dwc3_reg->g_usb3pipectl[0], DWC3_GUSB3PIPECTL_PHYSOFTRST); - - /* Clear USB2 PHY reset */ - clrbits_le32(&dwc3_reg->g_usb2phycfg, DWC3_GUSB2PHYCFG_PHYSOFTRST); -} - static int fsl_xhci_core_init(struct fsl_xhci *fsl_xhci) { int ret = 0;