diff --git a/drivers/usb/gadget/legacy/ncm.c b/drivers/usb/gadget/legacy/ncm.c index 0f1b45e3abd1..e8d565534053 100644 --- a/drivers/usb/gadget/legacy/ncm.c +++ b/drivers/usb/gadget/legacy/ncm.c @@ -15,8 +15,10 @@ /* #define DEBUG */ /* #define VERBOSE_DEBUG */ +#include #include #include +#include #include #include "u_ether.h" @@ -129,6 +131,7 @@ static int gncm_bind(struct usb_composite_dev *cdev) struct usb_gadget *gadget = cdev->gadget; struct f_ncm_opts *ncm_opts; int status; + u8 mac[ETH_ALEN]; f_ncm_inst = usb_get_function_instance("ncm"); if (IS_ERR(f_ncm_inst)) @@ -136,11 +139,15 @@ static int gncm_bind(struct usb_composite_dev *cdev) ncm_opts = container_of(f_ncm_inst, struct f_ncm_opts, func_inst); - gether_set_qmult(ncm_opts->net, qmult); - if (!gether_set_host_addr(ncm_opts->net, host_addr)) + ncm_opts->net_opts.qmult = qmult; + if (host_addr && mac_pton(host_addr, mac)) { + memcpy(&ncm_opts->net_opts.host_mac, mac, ETH_ALEN); pr_info("using host ethernet address: %s", host_addr); - if (!gether_set_dev_addr(ncm_opts->net, dev_addr)) + } + if (dev_addr && mac_pton(dev_addr, mac)) { + memcpy(&ncm_opts->net_opts.dev_mac, mac, ETH_ALEN); pr_info("using self ethernet address: %s", dev_addr); + } /* Allocate string descriptor numbers ... note that string * contents can be overridden by the composite_dev glue.