diff options
Diffstat (limited to 'drivers/usb/chipidea/udc.c')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 0444d3f8971..bdaa7bac6f4 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -692,10 +692,8 @@ __acquires(ci->lock) int retval; spin_unlock(&ci->lock); - if (ci->gadget.speed != USB_SPEED_UNKNOWN) { - if (ci->driver) - ci->driver->disconnect(&ci->gadget); - } + if (ci->gadget.speed != USB_SPEED_UNKNOWN) + usb_gadget_udc_reset(&ci->gadget, ci->driver); retval = _gadget_stop_activity(&ci->gadget); if (retval) @@ -709,8 +707,6 @@ __acquires(ci->lock) if (ci->status == NULL) retval = -ENOMEM; - usb_gadget_set_state(&ci->gadget, USB_STATE_DEFAULT); - done: spin_lock(&ci->lock); @@ -1519,8 +1515,8 @@ static int ci_udc_vbus_draw(struct usb_gadget *_gadget, unsigned ma) { struct ci_hdrc *ci = container_of(_gadget, struct ci_hdrc, gadget); - if (ci->transceiver) - return usb_phy_set_power(ci->transceiver, ma); + if (ci->usb_phy) + return usb_phy_set_power(ci->usb_phy, ma); return -ENOTSUPP; } @@ -1544,8 +1540,7 @@ static int ci_udc_pullup(struct usb_gadget *_gadget, int is_on) static int ci_udc_start(struct usb_gadget *gadget, struct usb_gadget_driver *driver); -static int ci_udc_stop(struct usb_gadget *gadget, - struct usb_gadget_driver *driver); +static int ci_udc_stop(struct usb_gadget *gadget); /** * Device operations part of the API to the USB controller hardware, * which don't involve endpoints (or i/o) @@ -1682,8 +1677,7 @@ static int ci_udc_start(struct usb_gadget *gadget, /** * ci_udc_stop: unregister a gadget driver */ -static int ci_udc_stop(struct usb_gadget *gadget, - struct usb_gadget_driver *driver) +static int ci_udc_stop(struct usb_gadget *gadget) { struct ci_hdrc *ci = container_of(gadget, struct ci_hdrc, gadget); unsigned long flags; |