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path: root/drivers/usb/gadget/legacy/tcm_usb_gadget.c
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Diffstat (limited to 'drivers/usb/gadget/legacy/tcm_usb_gadget.c')
-rw-r--r--drivers/usb/gadget/legacy/tcm_usb_gadget.c18
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;
}