diff options
Diffstat (limited to 'drivers/usb/gadget/fsl_qe_udc.c')
| -rw-r--r-- | drivers/usb/gadget/fsl_qe_udc.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c index aae6e98594c..51881f3bd07 100644 --- a/drivers/usb/gadget/fsl_qe_udc.c +++ b/drivers/usb/gadget/fsl_qe_udc.c @@ -1888,43 +1888,6 @@ static int qe_get_frame(struct usb_gadget *gadget) return (int)tmp; } -/* Tries to wake up the host connected to this gadget - * - * Return : 0-success - * Negative-this feature not enabled by host or not supported by device hw - */ -static int qe_wakeup(struct usb_gadget *gadget) -{ - return -ENOTSUPP; -} - -/* Notify controller that VBUS is powered, Called by whatever - detects VBUS sessions */ -static int qe_vbus_session(struct usb_gadget *gadget, int is_active) -{ - return -ENOTSUPP; -} - -/* constrain controller's VBUS power usage - * This call is used by gadget drivers during SET_CONFIGURATION calls, - * reporting how much power the device may consume. For example, this - * could affect how quickly batteries are recharged. - * - * Returns zero on success, else negative errno. - */ -static int qe_vbus_draw(struct usb_gadget *gadget, unsigned mA) -{ - return -ENOTSUPP; -} - -/* Change Data+ pullup status - * this func is used by usb_gadget_connect/disconnect - */ -static int qe_pullup(struct usb_gadget *gadget, int is_on) -{ - return -ENOTSUPP; -} - static int fsl_qe_start(struct usb_gadget *gadget, struct usb_gadget_driver *driver); static int fsl_qe_stop(struct usb_gadget *gadget, @@ -1933,11 +1896,6 @@ static int fsl_qe_stop(struct usb_gadget *gadget, /* defined in usb_gadget.h */ static struct usb_gadget_ops qe_gadget_ops = { .get_frame = qe_get_frame, - .wakeup = qe_wakeup, -/* .set_selfpowered = qe_set_selfpowered,*/ /* always selfpowered */ - .vbus_session = qe_vbus_session, - .vbus_draw = qe_vbus_draw, - .pullup = qe_pullup, .udc_start = fsl_qe_start, .udc_stop = fsl_qe_stop, }; |