So it would be like below: diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h index 38ab3f4..b40652b 100644 --- a/include/linux/usb/otg.h +++ b/include/linux/usb/otg.h @@ -117,6 +117,10 @@ struct usb_phy { int (*set_suspend)(struct usb_phy *x, int suspend); + /* notify phy connect status change */ + int (*notify_connect_change)(struct usb_phy *x, + int port, + int connected); }; @@ -252,6 +256,15 @@ usb_phy_set_suspend(struct usb_phy *x, int suspend) } static inline int +usb_phy_notify_connect_change(struct usb_phy *x, int port int connected) +{ + if (x->notify_connect_change!= NULL) + return x->notify_connect_change(x, port, connected); + else + return 0; +} + +static inline int otg_start_srp(struct usb_otg *otg) { if (otg && otg->start_srp) Thanks Richard -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html