the u_ether.c file has a global variable named the_dev which keeps a pointer to the network device after it has been created via gether_setup_name(). It is only used internally by u_ether. This patches moves the variable to its users and passes it via the port.ioport where it is saved later anyway. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> --- I took it from http://git.breakpoint.cc/cgit.cgi/bigeasy/linux.git/log/?h=g_func_v10.1 git://git.breakpoint.cc/cgit.cgi/bigeasy/linux.git g_func_v10.1 and it applied. drivers/usb/gadget/cdc2.c | 14 +++++++------- drivers/usb/gadget/ether.c | 20 ++++++++++---------- drivers/usb/gadget/f_ecm.c | 4 +++- drivers/usb/gadget/f_eem.c | 3 ++- drivers/usb/gadget/f_ncm.c | 4 +++- drivers/usb/gadget/f_rndis.c | 3 ++- drivers/usb/gadget/f_subset.c | 4 +++- drivers/usb/gadget/g_ffs.c | 35 +++++++++++++++++++++-------------- drivers/usb/gadget/multi.c | 15 ++++++++------- drivers/usb/gadget/ncm.c | 13 +++++++------ drivers/usb/gadget/nokia.c | 13 ++++++++----- drivers/usb/gadget/u_ether.c | 32 ++++++++++---------------------- drivers/usb/gadget/u_ether.h | 27 ++++++++++++++++----------- 13 files changed, 100 insertions(+), 87 deletions(-) diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c index a7d6f70..61023aa 100644 --- a/drivers/usb/gadget/cdc2.c +++ b/drivers/usb/gadget/cdc2.c @@ -103,7 +103,7 @@ static struct usb_gadget_strings *dev_strings[] = { }; static u8 hostaddr[ETH_ALEN]; - +static struct eth_dev *the_dev; /*-------------------------------------------------------------------------*/ static struct usb_function *f_acm; static struct usb_function_instance *fi_serial; @@ -122,7 +122,7 @@ static int __init cdc_do_config(struct usb_configuration *c) c->bmAttributes |= USB_CONFIG_ATT_WAKEUP; } - status = ecm_bind_config(c, hostaddr); + status = ecm_bind_config(c, hostaddr, the_dev); if (status < 0) return status; @@ -169,9 +169,9 @@ static int __init cdc_bind(struct usb_composite_dev *cdev) } /* set up network link layer */ - status = gether_setup(cdev->gadget, hostaddr); - if (status < 0) - return status; + the_dev = gether_setup(cdev->gadget, hostaddr); + if (IS_ERR(the_dev)) + return PTR_ERR(the_dev); /* set up serial link layer */ status = gserial_alloc_line(&tty_line); @@ -202,7 +202,7 @@ static int __init cdc_bind(struct usb_composite_dev *cdev) fail1: gserial_free_line(tty_line); fail0: - gether_cleanup(); + gether_cleanup(the_dev); return status; } @@ -211,7 +211,7 @@ static int __exit cdc_unbind(struct usb_composite_dev *cdev) usb_put_function(f_acm); usb_put_function_instance(fi_serial); gserial_free_line(tty_line); - gether_cleanup(); + gether_cleanup(the_dev); return 0; } diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c index 18c3f42..56c8eca 100644 --- a/drivers/usb/gadget/ether.c +++ b/drivers/usb/gadget/ether.c @@ -207,7 +207,7 @@ static struct usb_gadget_strings *dev_strings[] = { }; static u8 hostaddr[ETH_ALEN]; - +static struct eth_dev *the_dev; /*-------------------------------------------------------------------------*/ /* @@ -224,7 +224,7 @@ static int __init rndis_do_config(struct usb_configuration *c) c->bmAttributes |= USB_CONFIG_ATT_WAKEUP; } - return rndis_bind_config(c, hostaddr); + return rndis_bind_config(c, hostaddr, the_dev); } static struct usb_configuration rndis_config_driver = { @@ -257,11 +257,11 @@ static int __init eth_do_config(struct usb_configuration *c) } if (use_eem) - return eem_bind_config(c); + return eem_bind_config(c, the_dev); else if (can_support_ecm(c->cdev->gadget)) - return ecm_bind_config(c, hostaddr); + return ecm_bind_config(c, hostaddr, the_dev); else - return geth_bind_config(c, hostaddr); + return geth_bind_config(c, hostaddr, the_dev); } static struct usb_configuration eth_config_driver = { @@ -279,9 +279,9 @@ static int __init eth_bind(struct usb_composite_dev *cdev) int status; /* set up network link layer */ - status = gether_setup(cdev->gadget, hostaddr); - if (status < 0) - return status; + the_dev = gether_setup(cdev->gadget, hostaddr); + if (IS_ERR(the_dev)) + return PTR_ERR(the_dev); /* set up main config label and device descriptor */ if (use_eem) { @@ -338,13 +338,13 @@ static int __init eth_bind(struct usb_composite_dev *cdev) return 0; fail: - gether_cleanup(); + gether_cleanup(the_dev); return status; } static int __exit eth_unbind(struct usb_composite_dev *cdev) { - gether_cleanup(); + gether_cleanup(the_dev); return 0; } diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c index 83420a3..d893d69 100644 --- a/drivers/usb/gadget/f_ecm.c +++ b/drivers/usb/gadget/f_ecm.c @@ -824,7 +824,8 @@ ecm_unbind(struct usb_configuration *c, struct usb_function *f) * for calling @gether_cleanup() before module unload. */ int -ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]) +ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], + struct eth_dev *dev) { struct f_ecm *ecm; int status; @@ -852,6 +853,7 @@ ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]) snprintf(ecm->ethaddr, sizeof ecm->ethaddr, "%pm", ethaddr); ecm_string_defs[1].s = ecm->ethaddr; + ecm->port.ioport = dev; ecm->port.cdc_filter = DEFAULT_FILTER; ecm->port.func.name = "cdc_ethernet"; diff --git a/drivers/usb/gadget/f_eem.c b/drivers/usb/gadget/f_eem.c index cf0ebee..f4e0bbe 100644 --- a/drivers/usb/gadget/f_eem.c +++ b/drivers/usb/gadget/f_eem.c @@ -528,7 +528,7 @@ static int eem_unwrap(struct gether *port, * Caller must have called @gether_setup(). Caller is also responsible * for calling @gether_cleanup() before module unload. */ -int __init eem_bind_config(struct usb_configuration *c) +int __init eem_bind_config(struct usb_configuration *c, struct eth_dev *dev) { struct f_eem *eem; int status; @@ -549,6 +549,7 @@ int __init eem_bind_config(struct usb_configuration *c) if (!eem) return -ENOMEM; + eem->port.ioport = dev; eem->port.cdc_filter = DEFAULT_FILTER; eem->port.func.name = "cdc_eem"; diff --git a/drivers/usb/gadget/f_ncm.c b/drivers/usb/gadget/f_ncm.c index 5e7557e..ee19bc8 100644 --- a/drivers/usb/gadget/f_ncm.c +++ b/drivers/usb/gadget/f_ncm.c @@ -1287,7 +1287,8 @@ ncm_unbind(struct usb_configuration *c, struct usb_function *f) * Caller must have called @gether_setup(). Caller is also responsible * for calling @gether_cleanup() before module unload. */ -int __init ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]) +int __init ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], + struct eth_dev *dev) { struct f_ncm *ncm; int status; @@ -1321,6 +1322,7 @@ int __init ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]) spin_lock_init(&ncm->lock); ncm_reset_values(ncm); + ncm->port.ioport = dev; ncm->port.is_fixed = true; ncm->port.func.name = "cdc_network"; diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c index 71beeb8..970c905 100644 --- a/drivers/usb/gadget/f_rndis.c +++ b/drivers/usb/gadget/f_rndis.c @@ -814,7 +814,7 @@ static inline bool can_support_rndis(struct usb_configuration *c) int rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], - u32 vendorID, const char *manufacturer) + u32 vendorID, const char *manufacturer, struct eth_dev *dev) { struct f_rndis *rndis; int status; @@ -847,6 +847,7 @@ rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], rndis->vendorID = vendorID; rndis->manufacturer = manufacturer; + rndis->port.ioport = dev; /* RNDIS activates when the host changes this filter */ rndis->port.cdc_filter = 0; diff --git a/drivers/usb/gadget/f_subset.c b/drivers/usb/gadget/f_subset.c index f172bd1..185d6f5 100644 --- a/drivers/usb/gadget/f_subset.c +++ b/drivers/usb/gadget/f_subset.c @@ -380,7 +380,8 @@ geth_unbind(struct usb_configuration *c, struct usb_function *f) * Caller must have called @gether_setup(). Caller is also responsible * for calling @gether_cleanup() before module unload. */ -int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]) +int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], + struct eth_dev *dev) { struct f_gether *geth; int status; @@ -406,6 +407,7 @@ int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]) snprintf(geth->ethaddr, sizeof geth->ethaddr, "%pm", ethaddr); geth_string_defs[1].s = geth->ethaddr; + geth->port.ioport = dev; geth->port.cdc_filter = DEFAULT_FILTER; geth->port.func.name = "cdc_subset"; diff --git a/drivers/usb/gadget/g_ffs.c b/drivers/usb/gadget/g_ffs.c index 3953dd4..a07dd17 100644 --- a/drivers/usb/gadget/g_ffs.c +++ b/drivers/usb/gadget/g_ffs.c @@ -13,7 +13,6 @@ #define pr_fmt(fmt) "g_ffs: " fmt #include <linux/module.h> - /* * kbuild is not very cooperative with respect to linking separately * compiled library objects into one module. So for now we won't use @@ -38,13 +37,16 @@ # include "u_ether.c" static u8 gfs_hostaddr[ETH_ALEN]; +static struct eth_dev *the_dev; # ifdef CONFIG_USB_FUNCTIONFS_ETH -static int eth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]); +static int eth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], + struct eth_dev *dev); # endif #else -# define gether_cleanup() do { } while (0) -# define gether_setup(gadget, hostaddr) ((int)0) +# define the_dev NULL +# define gether_cleanup(dev) do { } while (0) # define gfs_hostaddr NULL +struct eth_dev; #endif #include "f_fs.c" @@ -137,7 +139,8 @@ static struct usb_gadget_strings *gfs_dev_strings[] = { struct gfs_configuration { struct usb_configuration c; - int (*eth)(struct usb_configuration *c, u8 *ethaddr); + int (*eth)(struct usb_configuration *c, u8 *ethaddr, + struct eth_dev *dev); } gfs_configurations[] = { #ifdef CONFIG_USB_FUNCTIONFS_RNDIS { @@ -346,10 +349,13 @@ static int gfs_bind(struct usb_composite_dev *cdev) if (missing_funcs) return -ENODEV; - - ret = gether_setup(cdev->gadget, gfs_hostaddr); - if (unlikely(ret < 0)) +#if defined CONFIG_USB_FUNCTIONFS_ETH || defined CONFIG_USB_FUNCTIONFS_RNDIS + the_dev = gether_setup(cdev->gadget, gfs_hostaddr); +#endif + if (IS_ERR(the_dev)) { + ret = PTR_ERR(the_dev); goto error_quick; + } gfs_ether_setup = true; ret = usb_string_ids_tab(cdev, gfs_strings); @@ -386,7 +392,7 @@ static int gfs_bind(struct usb_composite_dev *cdev) for (i = 0; i < func_num; i++) functionfs_unbind(ffs_tab[i].ffs_data); error: - gether_cleanup(); + gether_cleanup(the_dev); error_quick: gfs_ether_setup = false; return ret; @@ -410,7 +416,7 @@ static int gfs_unbind(struct usb_composite_dev *cdev) * do...? */ if (gfs_ether_setup) - gether_cleanup(); + gether_cleanup(the_dev); gfs_ether_setup = false; for (i = func_num; --i; ) @@ -440,7 +446,7 @@ static int gfs_do_config(struct usb_configuration *c) } if (gc->eth) { - ret = gc->eth(c, gfs_hostaddr); + ret = gc->eth(c, gfs_hostaddr, the_dev); if (unlikely(ret < 0)) return ret; } @@ -469,11 +475,12 @@ static int gfs_do_config(struct usb_configuration *c) #ifdef CONFIG_USB_FUNCTIONFS_ETH -static int eth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]) +static int eth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], + struct eth_dev *dev) { return can_support_ecm(c->cdev->gadget) - ? ecm_bind_config(c, ethaddr) - : geth_bind_config(c, ethaddr); + ? ecm_bind_config(c, ethaddr, dev) + : geth_bind_config(c, ethaddr, dev); } #endif diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c index 20bbbf9..3442755 100644 --- a/drivers/usb/gadget/multi.c +++ b/drivers/usb/gadget/multi.c @@ -137,6 +137,7 @@ static u8 hostaddr[ETH_ALEN]; static unsigned char tty_line; static struct usb_function_instance *fi_acm; +static struct eth_dev *the_dev; /********** RNDIS **********/ @@ -152,7 +153,7 @@ static __init int rndis_do_config(struct usb_configuration *c) c->bmAttributes |= USB_CONFIG_ATT_WAKEUP; } - ret = rndis_bind_config(c, hostaddr); + ret = rndis_bind_config(c, hostaddr, the_dev); if (ret < 0) return ret; @@ -214,7 +215,7 @@ static __init int cdc_do_config(struct usb_configuration *c) c->bmAttributes |= USB_CONFIG_ATT_WAKEUP; } - ret = ecm_bind_config(c, hostaddr); + ret = ecm_bind_config(c, hostaddr, the_dev); if (ret < 0) return ret; @@ -279,9 +280,9 @@ static int __ref multi_bind(struct usb_composite_dev *cdev) } /* set up network link layer */ - status = gether_setup(cdev->gadget, hostaddr); - if (status < 0) - return status; + the_dev = gether_setup(cdev->gadget, hostaddr); + if (IS_ERR(the_dev)) + return PTR_ERR(the_dev); /* set up serial link layer */ status = gserial_alloc_line(&tty_line); @@ -337,7 +338,7 @@ static int __ref multi_bind(struct usb_composite_dev *cdev) fail0dot5: gserial_free_line(tty_line); fail0: - gether_cleanup(); + gether_cleanup(the_dev); return status; } @@ -351,7 +352,7 @@ static int __exit multi_unbind(struct usb_composite_dev *cdev) #endif usb_put_function_instance(fi_acm); gserial_free_line(tty_line); - gether_cleanup(); + gether_cleanup(the_dev); return 0; } diff --git a/drivers/usb/gadget/ncm.c b/drivers/usb/gadget/ncm.c index a22ad9a..3b02fd4 100644 --- a/drivers/usb/gadget/ncm.c +++ b/drivers/usb/gadget/ncm.c @@ -111,6 +111,7 @@ static struct usb_gadget_strings *dev_strings[] = { NULL, }; +struct eth_dev *the_dev; static u8 hostaddr[ETH_ALEN]; /*-------------------------------------------------------------------------*/ @@ -124,7 +125,7 @@ static int __init ncm_do_config(struct usb_configuration *c) c->bmAttributes |= USB_CONFIG_ATT_WAKEUP; } - return ncm_bind_config(c, hostaddr); + return ncm_bind_config(c, hostaddr, the_dev); } static struct usb_configuration ncm_config_driver = { @@ -143,9 +144,9 @@ static int __init gncm_bind(struct usb_composite_dev *cdev) int status; /* set up network link layer */ - status = gether_setup(cdev->gadget, hostaddr); - if (status < 0) - return status; + the_dev = gether_setup(cdev->gadget, hostaddr); + if (IS_ERR(the_dev)) + return PTR_ERR(the_dev); /* Allocate string descriptor numbers ... note that string * contents can be overridden by the composite_dev glue. @@ -168,13 +169,13 @@ static int __init gncm_bind(struct usb_composite_dev *cdev) return 0; fail: - gether_cleanup(); + gether_cleanup(the_dev); return status; } static int __exit gncm_unbind(struct usb_composite_dev *cdev) { - gether_cleanup(); + gether_cleanup(the_dev); return 0; } diff --git a/drivers/usb/gadget/nokia.c b/drivers/usb/gadget/nokia.c index c3ad777..0c13ddd 100644 --- a/drivers/usb/gadget/nokia.c +++ b/drivers/usb/gadget/nokia.c @@ -99,6 +99,7 @@ MODULE_LICENSE("GPL"); static struct usb_function *f_acm_cfg1; static struct usb_function *f_acm_cfg2; static u8 hostaddr[ETH_ALEN]; +static struct eth_dev *the_dev; enum { TTY_PORT_OBEX0, @@ -152,7 +153,7 @@ static int __init nokia_bind_config(struct usb_configuration *c) if (status) goto err_conf; - status = ecm_bind_config(c, hostaddr); + status = ecm_bind_config(c, hostaddr, the_dev); if (status) { pr_debug("could not bind ecm config %d\n", status); goto err_ecm; @@ -187,9 +188,11 @@ static int __init nokia_bind(struct usb_composite_dev *cdev) goto err_ether; } - status = gether_setup(cdev->gadget, hostaddr); - if (status < 0) + the_dev = gether_setup(cdev->gadget, hostaddr); + if (IS_ERR(the_dev)) { + status = PTR_ERR(the_dev); goto err_ether; + } status = usb_string_ids_tab(cdev, strings_dev); if (status < 0) @@ -230,7 +233,7 @@ static int __init nokia_bind(struct usb_composite_dev *cdev) err_acm_inst: usb_put_function_instance(fi_acm); err_usb: - gether_cleanup(); + gether_cleanup(the_dev); err_ether: cur_line--; while (cur_line >= 0) @@ -253,7 +256,7 @@ static int __exit nokia_unbind(struct usb_composite_dev *cdev) for (i = 0; i < TTY_PORTS_MAX; i++) gserial_free_line(tty_lines[i]); - gether_cleanup(); + gether_cleanup(the_dev); return 0; } diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c index 4ec3c0d..96a9ee9 100644 --- a/drivers/usb/gadget/u_ether.c +++ b/drivers/usb/gadget/u_ether.c @@ -50,7 +50,6 @@ struct eth_dev { /* lock is held while accessing port_usb - * or updating its backlink port_usb->ioport */ spinlock_t lock; struct gether *port_usb; @@ -729,8 +728,6 @@ static int get_ether_addr(const char *str, u8 *dev_addr) return 1; } -static struct eth_dev *the_dev; - static const struct net_device_ops eth_netdev_ops = { .ndo_open = eth_open, .ndo_stop = eth_stop, @@ -758,19 +755,16 @@ static struct device_type gadget_type = { * * Returns negative errno, or zero on success */ -int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], +struct eth_dev *gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], const char *netname) { struct eth_dev *dev; struct net_device *net; int status; - if (the_dev) - return -EBUSY; - net = alloc_etherdev(sizeof *dev); if (!net) - return -ENOMEM; + return ERR_PTR(-ENOMEM); dev = netdev_priv(net); spin_lock_init(&dev->lock); @@ -807,12 +801,11 @@ int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], if (status < 0) { dev_dbg(&g->dev, "register_netdev failed, %d\n", status); free_netdev(net); + dev = ERR_PTR(status); } else { INFO(dev, "MAC %pM\n", net->dev_addr); INFO(dev, "HOST MAC %pM\n", dev->host_mac); - the_dev = dev; - /* two kinds of host-initiated state changes: * - iff DATA transfer is active, carrier is "on" * - tx queueing enabled if open *and* carrier is "on" @@ -820,7 +813,7 @@ int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], netif_carrier_off(net); } - return status; + return dev; } /** @@ -829,19 +822,16 @@ int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], * * This is called to free all resources allocated by @gether_setup(). */ -void gether_cleanup(void) +void gether_cleanup(struct eth_dev *dev) { - if (!the_dev) + if (!dev) return; - unregister_netdev(the_dev->net); - flush_work(&the_dev->work); - free_netdev(the_dev->net); - - the_dev = NULL; + unregister_netdev(dev->net); + flush_work(&dev->work); + free_netdev(dev->net); } - /** * gether_connect - notify network layer that USB link is active * @link: the USB link, set up with endpoints, descriptors matching @@ -860,7 +850,7 @@ void gether_cleanup(void) */ struct net_device *gether_connect(struct gether *link) { - struct eth_dev *dev = the_dev; + struct eth_dev *dev = link->ioport; int result = 0; if (!dev) @@ -895,7 +885,6 @@ struct net_device *gether_connect(struct gether *link) spin_lock(&dev->lock); dev->port_usb = link; - link->ioport = dev; if (netif_running(dev->net)) { if (link->open) link->open(link); @@ -989,6 +978,5 @@ void gether_disconnect(struct gether *link) spin_lock(&dev->lock); dev->port_usb = NULL; - link->ioport = NULL; spin_unlock(&dev->lock); } diff --git a/drivers/usb/gadget/u_ether.h b/drivers/usb/gadget/u_ether.h index 6f4a162..0252233 100644 --- a/drivers/usb/gadget/u_ether.h +++ b/drivers/usb/gadget/u_ether.h @@ -21,6 +21,7 @@ #include "gadget_chips.h" +struct eth_dev; /* * This represents the USB side of an "ethernet" link, managed by a USB @@ -70,7 +71,7 @@ struct gether { |USB_CDC_PACKET_TYPE_DIRECTED) /* variant of gether_setup that allows customizing network device name */ -int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], +struct eth_dev *gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], const char *netname); /* netdev setup/teardown as directed by the gadget driver */ @@ -86,12 +87,13 @@ int gether_setup_name(struct usb_gadget *g, u8 ethaddr[ETH_ALEN], * * Returns negative errno, or zero on success */ -static inline int gether_setup(struct usb_gadget *g, u8 ethaddr[ETH_ALEN]) +static inline struct eth_dev *gether_setup(struct usb_gadget *g, + u8 ethaddr[ETH_ALEN]) { return gether_setup_name(g, ethaddr, "usb"); } -void gether_cleanup(void); +void gether_cleanup(struct eth_dev *dev); /* connect/disconnect is handled by individual functions */ struct net_device *gether_connect(struct gether *); @@ -111,21 +113,24 @@ static inline bool can_support_ecm(struct usb_gadget *gadget) } /* each configuration may bind one instance of an ethernet link */ -int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]); -int ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]); -int ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]); -int eem_bind_config(struct usb_configuration *c); +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); +int ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], + struct eth_dev *dev); +int eem_bind_config(struct usb_configuration *c, 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); + 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) + u32 vendorID, const char *manufacturer, struct eth_dev *dev) { return 0; } @@ -145,9 +150,9 @@ rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], * for calling @gether_cleanup() before module unload. */ static inline int rndis_bind_config(struct usb_configuration *c, - u8 ethaddr[ETH_ALEN]) + u8 ethaddr[ETH_ALEN], struct eth_dev *dev) { - return rndis_bind_config_vendor(c, ethaddr, 0, NULL); + return rndis_bind_config_vendor(c, ethaddr, 0, NULL, dev); } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
