if (ehci->has_hostpc) {
port = HCS_N_PORTS(ehci->hcs_params);
while (port--) {
- u32 __iomem *hostpc_reg;
+ u32 __iomem *hostpc_reg = &ehci->regs->hostpc[port];
- hostpc_reg = (u32 __iomem *)((u8 *) ehci->regs
- + HOSTPC0 + 4 * port);
temp = ehci_readl(ehci, hostpc_reg);
ehci_writel(ehci, temp & ~HOSTPC_PHCD, hostpc_reg);
}
if (ehci->has_hostpc) {
port = HCS_N_PORTS(ehci->hcs_params);
while (port--) {
- u32 __iomem *hostpc_reg;
+ u32 __iomem *hostpc_reg = &ehci->regs->hostpc[port];
- hostpc_reg = (u32 __iomem *)((u8 *) ehci->regs
- + HOSTPC0 + 4 * port);
temp = ehci_readl(ehci, hostpc_reg);
ehci_writel(ehci, temp | HOSTPC_PHCD, hostpc_reg);
}
port = HCS_N_PORTS(ehci->hcs_params);
while (port--) {
- u32 __iomem *hostpc_reg;
+ u32 __iomem *hostpc_reg = &ehci->regs->hostpc[port];
u32 t3;
- hostpc_reg = (u32 __iomem *)((u8 *) ehci->regs
- + HOSTPC0 + 4 * port);
t3 = ehci_readl(ehci, hostpc_reg);
ehci_writel(ehci, t3 | HOSTPC_PHCD, hostpc_reg);
t3 = ehci_readl(ehci, hostpc_reg);
i = HCS_N_PORTS(ehci->hcs_params);
while (i--) {
if (test_bit(i, &ehci->bus_suspended)) {
- u32 __iomem *hostpc_reg;
+ u32 __iomem *hostpc_reg =
+ &ehci->regs->hostpc[i];
- hostpc_reg = (u32 __iomem *)((u8 *) ehci->regs
- + HOSTPC0 + 4 * i);
temp = ehci_readl(ehci, hostpc_reg);
ehci_writel(ehci, temp & ~HOSTPC_PHCD,
hostpc_reg);
int ports = HCS_N_PORTS (ehci->hcs_params);
u32 __iomem *status_reg = &ehci->regs->port_status[
(wIndex & 0xff) - 1];
- u32 __iomem *hostpc_reg = NULL;
+ u32 __iomem *hostpc_reg = &ehci->regs->hostpc[(wIndex & 0xff) - 1];
u32 temp, temp1, status;
unsigned long flags;
int retval = 0;
* power, "this is the one", etc. EHCI spec supports this.
*/
- if (ehci->has_hostpc)
- hostpc_reg = (u32 __iomem *)((u8 *)ehci->regs
- + HOSTPC0 + 4 * ((wIndex & 0xff) - 1));
spin_lock_irqsave (&ehci->lock, flags);
switch (typeReq) {
case ClearHubFeature:
#ifdef CONFIG_USB_OTG
if ((hcd->self.otg_port == (wIndex + 1))
&& hcd->self.b_hnp_enable) {
- otg_start_hnp(ehci->transceiver->otg);
+ otg_start_hnp(hcd->phy->otg);
break;
}
#endif
goto error;
/* clear phy low-power mode before resume */
- if (hostpc_reg) {
+ if (ehci->has_hostpc) {
temp1 = ehci_readl(ehci, hostpc_reg);
ehci_writel(ehci, temp1 & ~HOSTPC_PHCD,
hostpc_reg);
temp &= ~PORT_WKCONN_E;
temp |= PORT_WKDISC_E | PORT_WKOC_E;
ehci_writel(ehci, temp | PORT_SUSPEND, status_reg);
- if (hostpc_reg) {
+ if (ehci->has_hostpc) {
spin_unlock_irqrestore(&ehci->lock, flags);
msleep(5);/* 5ms for HCD enter low pwr mode */
spin_lock_irqsave(&ehci->lock, flags);