diff options
Diffstat (limited to 'drivers/usb/host/ehci-tegra.c')
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 477ecfa05154..f7f3ce3275b8 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -281,30 +281,14 @@ static int tegra_ehci_setup(struct usb_hcd *hcd) /* EHCI registers start at offset 0x100 */ ehci->caps = hcd->regs + 0x100; - ehci->regs = hcd->regs + 0x100 + - HC_LENGTH(ehci, readl(&ehci->caps->hc_capbase)); - - dbg_hcs_params(ehci, "reset"); - dbg_hcc_params(ehci, "reset"); - - /* cache this readonly data; minimize chip reads */ - ehci->hcs_params = readl(&ehci->caps->hcs_params); /* switch to host mode */ hcd->has_tt = 1; - ehci_reset(ehci); - retval = ehci_halt(ehci); + retval = ehci_setup(ehci); if (retval) return retval; - /* data structure init */ - retval = ehci_init(hcd); - if (retval) - return retval; - - ehci->sbrn = 0x20; - ehci_port_power(ehci, 1); return retval; } |