diff options
Diffstat (limited to 'drivers/usb/gadget/legacy/tcm_usb_gadget.c')
| -rw-r--r-- | drivers/usb/gadget/legacy/tcm_usb_gadget.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c index c3c48088fced..778e42abb3cb 100644 --- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c +++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c @@ -2018,14 +2018,6 @@ static struct usb_configuration usbg_config_driver = { .bmAttributes = USB_CONFIG_ATT_SELFPOWER, }; -static void give_back_ep(struct usb_ep **pep) -{ - struct usb_ep *ep = *pep; - if (!ep) - return; - ep->driver_data = NULL; -} - static int usbg_bind(struct usb_configuration *c, struct usb_function *f) { struct f_uas *fu = to_f_uas(f); @@ -2045,29 +2037,24 @@ static int usbg_bind(struct usb_configuration *c, struct usb_function *f) &uasp_bi_ep_comp_desc); if (!ep) goto ep_fail; - - ep->driver_data = fu; fu->ep_in = ep; ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_bo_desc, &uasp_bo_ep_comp_desc); if (!ep) goto ep_fail; - ep->driver_data = fu; fu->ep_out = ep; ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_status_desc, &uasp_status_in_ep_comp_desc); if (!ep) goto ep_fail; - ep->driver_data = fu; fu->ep_status = ep; ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_cmd_desc, &uasp_cmd_comp_desc); if (!ep) goto ep_fail; - ep->driver_data = fu; fu->ep_cmd = ep; /* Assume endpoint addresses are the same for both speeds */ @@ -2091,11 +2078,6 @@ static int usbg_bind(struct usb_configuration *c, struct usb_function *f) return 0; ep_fail: pr_err("Can't claim all required eps\n"); - - give_back_ep(&fu->ep_in); - give_back_ep(&fu->ep_out); - give_back_ep(&fu->ep_status); - give_back_ep(&fu->ep_cmd); return -ENOTSUPP; } |