diff options
Diffstat (limited to 'drivers/usb/gadget/udc/aspeed-vhub/dev.c')
| -rw-r--r-- | drivers/usb/gadget/udc/aspeed-vhub/dev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/aspeed-vhub/dev.c b/drivers/usb/gadget/udc/aspeed-vhub/dev.c index 6b1b16b17d7d..678bbdbd0971 100644 --- a/drivers/usb/gadget/udc/aspeed-vhub/dev.c +++ b/drivers/usb/gadget/udc/aspeed-vhub/dev.c @@ -55,6 +55,9 @@ static void ast_vhub_dev_enable(struct ast_vhub_dev *d) if (d->enabled) return; + /* Cleanup EP0 state */ + ast_vhub_reset_ep0(d); + /* Enable device and its EP0 interrupts */ reg = VHUB_DEV_EN_ENABLE_PORT | VHUB_DEV_EN_EP0_IN_ACK_IRQEN | |