diff options
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 921bcf14dc06..da70fbe7ca4c 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1561,6 +1561,7 @@ static int ci_udc_vbus_session(struct usb_gadget *_gadget, int is_active) { struct ci_hdrc *ci = container_of(_gadget, struct ci_hdrc, gadget); unsigned long flags; + int ret = 0; spin_lock_irqsave(&ci->lock, flags); ci->vbus_active = is_active; @@ -1570,10 +1571,14 @@ static int ci_udc_vbus_session(struct usb_gadget *_gadget, int is_active) usb_phy_set_charger_state(ci->usb_phy, is_active ? USB_CHARGER_PRESENT : USB_CHARGER_ABSENT); + if (ci->platdata->notify_event) + ret = ci->platdata->notify_event(ci, + CI_HDRC_CONTROLLER_VBUS_EVENT); + if (ci->driver) ci_hdrc_gadget_connect(_gadget, is_active); - return 0; + return ret; } static int ci_udc_wakeup(struct usb_gadget *_gadget) |