diff options
Diffstat (limited to 'drivers/usb/gadget/u_ether.h')
| -rw-r--r-- | drivers/usb/gadget/u_ether.h | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/drivers/usb/gadget/u_ether.h b/drivers/usb/gadget/u_ether.h index fb23d1fde8eb..0f0290acea7e 100644 --- a/drivers/usb/gadget/u_ether.h +++ b/drivers/usb/gadget/u_ether.h @@ -106,7 +106,7 @@ struct eth_dev *gether_setup_name(struct usb_gadget *g, * gadget driver using this framework. The link layer addresses are * set up using module parameters. * - * Returns negative errno, or zero on success + * Returns a eth_dev pointer on success, or an ERR_PTR on failure */ static inline struct eth_dev *gether_setup(struct usb_gadget *g, const char *dev_addr, const char *host_addr, @@ -267,45 +267,4 @@ static inline bool can_support_ecm(struct usb_gadget *gadget) return true; } -/* each configuration may bind one instance of an ethernet link */ -int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], - struct eth_dev *dev); -int ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], - struct eth_dev *dev); - -#ifdef USB_ETH_RNDIS - -int rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], - u32 vendorID, const char *manufacturer, struct eth_dev *dev); - -#else - -static inline int -rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], - u32 vendorID, const char *manufacturer, struct eth_dev *dev) -{ - return 0; -} - -#endif - -/** - * rndis_bind_config - add RNDIS network link to a configuration - * @c: the configuration to support the network link - * @ethaddr: a buffer in which the ethernet address of the host side - * side of the link was recorded - * Context: single threaded during gadget setup - * - * Returns zero on success, else negative errno. - * - * Caller must have called @gether_setup(). Caller is also responsible - * for calling @gether_cleanup() before module unload. - */ -static inline int rndis_bind_config(struct usb_configuration *c, - u8 ethaddr[ETH_ALEN], struct eth_dev *dev) -{ - return rndis_bind_config_vendor(c, ethaddr, 0, NULL, dev); -} - - #endif /* __U_ETHER_H */ |