diff options
Diffstat (limited to 'drivers/usb/host/ehci-hub.c')
| -rw-r--r-- | drivers/usb/host/ehci-hub.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 1a21799..ea6184b 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -27,6 +27,7 @@ */ /*-------------------------------------------------------------------------*/ +#include <linux/usb/otg.h> #define PORT_WAKE_BITS (PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E) @@ -801,6 +802,13 @@ static int ehci_hub_control ( goto error; if (ehci->no_selective_suspend) break; +#ifdef CONFIG_USB_OTG + if ((hcd->self.otg_port == (wIndex + 1)) + && hcd->self.b_hnp_enable) { + otg_start_hnp(ehci->transceiver); + break; + } +#endif if (!(temp & PORT_SUSPEND)) break; if ((temp & PORT_PE) == 0) |