diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/r8a66597-udc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c index 157640f7d2a..20d43da319a 100644 --- a/drivers/usb/gadget/r8a66597-udc.c +++ b/drivers/usb/gadget/r8a66597-udc.c @@ -42,6 +42,7 @@ static const char *r8a66597_ep_name[] = { "ep8", "ep9", }; +static void init_controller(struct r8a66597 *r8a66597); static void disable_controller(struct r8a66597 *r8a66597); static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req); static void irq_packet_write(struct r8a66597_ep *ep, @@ -104,6 +105,8 @@ __acquires(r8a66597->lock) spin_lock(&r8a66597->lock); disable_controller(r8a66597); + init_controller(r8a66597); + r8a66597_bset(r8a66597, VBSE, INTENB0); INIT_LIST_HEAD(&r8a66597->ep[0].queue); } |