diff options
Diffstat (limited to 'drivers/usb/musb/musb_gadget.c')
| -rw-r--r-- | drivers/usb/musb/musb_gadget.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index b19ed213ab85..32fb057c03f5 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1121,7 +1121,7 @@ static int musb_gadget_enable(struct usb_ep *ep, case USB_ENDPOINT_XFER_BULK: s = "bulk"; break; case USB_ENDPOINT_XFER_INT: s = "int"; break; default: s = "iso"; break; - }; s; }), + } s; }), musb_ep->is_in ? "IN" : "OUT", musb_ep->dma ? "dma, " : "", musb_ep->packet_sz); @@ -1796,7 +1796,11 @@ int musb_gadget_setup(struct musb *musb) /* this "gadget" abstracts/virtualizes the controller */ musb->g.name = musb_driver_name; +#if IS_ENABLED(CONFIG_USB_MUSB_DUAL_ROLE) musb->g.is_otg = 1; +#elif IS_ENABLED(CONFIG_USB_MUSB_GADGET) + musb->g.is_otg = 0; +#endif musb_g_init_endpoints(musb); @@ -1853,11 +1857,14 @@ static int musb_gadget_start(struct usb_gadget *g, musb->gadget_driver = driver; spin_lock_irqsave(&musb->lock, flags); + musb->is_active = 1; otg_set_peripheral(otg, &musb->g); musb->xceiv->state = OTG_STATE_B_IDLE; spin_unlock_irqrestore(&musb->lock, flags); + musb_start(musb); + /* REVISIT: funcall to other code, which also * handles power budgeting ... this way also * ensures HdrcStart is indirectly called. |