diff options
Diffstat (limited to 'drivers/usb/cdns3/host.c')
| -rw-r--r-- | drivers/usb/cdns3/host.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/usb/cdns3/host.c b/drivers/usb/cdns3/host.c index ad788bf3fe4f..b3e2cb69762c 100644 --- a/drivers/usb/cdns3/host.c +++ b/drivers/usb/cdns3/host.c @@ -13,13 +13,15 @@ #include "core.h" #include "drd.h" #include "host-export.h" +#include <linux/usb/hcd.h> static int __cdns3_host_init(struct cdns3 *cdns) { struct platform_device *xhci; int ret; + struct usb_hcd *hcd; - cdns3_drd_switch_host(cdns, 1); + cdns3_drd_host_on(cdns); xhci = platform_device_alloc("xhci-hcd", PLATFORM_DEVID_AUTO); if (!xhci) { @@ -43,6 +45,11 @@ static int __cdns3_host_init(struct cdns3 *cdns) goto err1; } + /* Glue needs to access xHCI region register for Power management */ + hcd = platform_get_drvdata(xhci); + if (hcd) + cdns->xhci_regs = hcd->regs; + return 0; err1: platform_device_put(xhci); @@ -53,7 +60,7 @@ static void cdns3_host_exit(struct cdns3 *cdns) { platform_device_unregister(cdns->host_dev); cdns->host_dev = NULL; - cdns3_drd_switch_host(cdns, 0); + cdns3_drd_host_off(cdns); } int cdns3_host_init(struct cdns3 *cdns) |