diff options
Diffstat (limited to 'drivers/usb/gadget/f_ecm.c')
| -rw-r--r-- | drivers/usb/gadget/f_ecm.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c index 544257a89ed2..7c996f271ccb 100644 --- a/drivers/usb/gadget/f_ecm.c +++ b/drivers/usb/gadget/f_ecm.c @@ -68,7 +68,6 @@ struct f_ecm { struct ecm_ep_descs hs; struct usb_ep *notify; - struct usb_endpoint_descriptor *notify_desc; struct usb_request *notify_req; u8 notify_state; bool is_open; @@ -466,11 +465,11 @@ static int ecm_set_alt(struct usb_function *f, unsigned intf, unsigned alt) usb_ep_disable(ecm->notify); } else { VDBG(cdev, "init ecm ctrl %d\n", intf); - ecm->notify_desc = ep_choose(cdev->gadget, + ecm->notify->desc = ep_choose(cdev->gadget, ecm->hs.notify, ecm->fs.notify); } - usb_ep_enable(ecm->notify, ecm->notify_desc); + usb_ep_enable(ecm->notify); ecm->notify->driver_data = ecm; /* Data interface has two altsettings, 0 and 1 */ @@ -483,11 +482,11 @@ static int ecm_set_alt(struct usb_function *f, unsigned intf, unsigned alt) gether_disconnect(&ecm->port); } - if (!ecm->port.in) { + if (!ecm->port.in_ep->desc) { DBG(cdev, "init ecm\n"); - ecm->port.in = ep_choose(cdev->gadget, + ecm->port.in_ep->desc = ep_choose(cdev->gadget, ecm->hs.in, ecm->fs.in); - ecm->port.out = ep_choose(cdev->gadget, + ecm->port.out_ep->desc = ep_choose(cdev->gadget, ecm->hs.out, ecm->fs.out); } @@ -549,7 +548,7 @@ static void ecm_disable(struct usb_function *f) if (ecm->notify->driver_data) { usb_ep_disable(ecm->notify); ecm->notify->driver_data = NULL; - ecm->notify_desc = NULL; + ecm->notify->desc = NULL; } } @@ -723,9 +722,9 @@ fail: /* we might as well release our claims on endpoints */ if (ecm->notify) ecm->notify->driver_data = NULL; - if (ecm->port.out) + if (ecm->port.out_ep->desc) ecm->port.out_ep->driver_data = NULL; - if (ecm->port.in) + if (ecm->port.in_ep->desc) ecm->port.in_ep->driver_data = NULL; ERROR(cdev, "%s: can't bind, err %d\n", f->name, status); |