USB: EHCI: ehci-mv: remove private_init

It's unused.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/ehci-mv.c

@@ -203,9 +203,6 @@ static int mv_ehci_probe(struct platform_device *pdev)
 		device_wakeup_enable(hcd->self.controller);
 	}
 
-	if (pdata->private_init)
-		pdata->private_init(ehci_mv->op_regs, ehci_mv->phy_regs);
-
 	dev_info(&pdev->dev,
 		 "successful find EHCI device with regs 0x%p irq %d"
 		 " working in %s mode\n", hcd->regs, hcd->irq,
@@ -260,7 +257,6 @@ static const struct platform_device_id ehci_id_table[] = {
 static void mv_ehci_shutdown(struct platform_device *pdev)
 {
 	struct usb_hcd *hcd = platform_get_drvdata(pdev);
-	struct ehci_hcd_mv *ehci_mv = hcd_to_ehci_hcd_mv(hcd);
 
 	if (!hcd->rh_registered)
 		return;

include/linux/platform_data/mv_usb.h

@@ -48,6 +48,5 @@ struct mv_usb_platform_data {
 	int	(*phy_init)(void __iomem *regbase);
 	void	(*phy_deinit)(void __iomem *regbase);
 	int	(*set_vbus)(unsigned int vbus);
-	int     (*private_init)(void __iomem *opregs, void __iomem *phyregs);
 };
 #endif