diff options
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/gadget/legacy/tcm_usb_gadget.c | 57 |
1 files changed, 9 insertions, 48 deletions
diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c index 3a49416..7ea2a44c 100644 --- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c +++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c @@ -29,7 +29,7 @@ USB_GADGET_COMPOSITE_OPTIONS(); -static struct target_fabric_configfs *usbg_fabric_configfs; +static const struct target_core_fabric_ops usbg_ops; static inline struct f_uas *to_f_uas(struct usb_function *f) { @@ -1572,8 +1572,7 @@ static struct se_portal_group *usbg_make_tpg( tpg->tport = tport; tpg->tport_tpgt = tpgt; - ret = core_tpg_register(&usbg_fabric_configfs->tf_ops, wwn, - &tpg->se_tpg, tpg, + ret = core_tpg_register(&usbg_ops, wwn, &tpg->se_tpg, tpg, TRANSPORT_TPG_TYPE_NORMAL); if (ret < 0) { destroy_workqueue(tpg->workqueue); @@ -1865,7 +1864,9 @@ static int usbg_check_stop_free(struct se_cmd *se_cmd) return 1; } -static struct target_core_fabric_ops usbg_ops = { +static const struct target_core_fabric_ops usbg_ops = { + .module = THIS_MODULE, + .name = "usb_gadget", .get_fabric_name = usbg_get_fabric_name, .get_fabric_proto_ident = usbg_get_fabric_proto_ident, .tpg_get_wwn = usbg_get_fabric_wwn, @@ -1907,46 +1908,9 @@ static struct target_core_fabric_ops usbg_ops = { .fabric_drop_np = NULL, .fabric_make_nodeacl = usbg_make_nodeacl, .fabric_drop_nodeacl = usbg_drop_nodeacl, -}; - -static int usbg_register_configfs(void) -{ - struct target_fabric_configfs *fabric; - int ret; - - fabric = target_fabric_configfs_init(THIS_MODULE, "usb_gadget"); - if (IS_ERR(fabric)) { - printk(KERN_ERR "target_fabric_configfs_init() failed\n"); - return PTR_ERR(fabric); - } - - fabric->tf_ops = usbg_ops; - fabric->tf_cit_tmpl.tfc_wwn_cit.ct_attrs = usbg_wwn_attrs; - fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs = usbg_base_attrs; - fabric->tf_cit_tmpl.tfc_tpg_attrib_cit.ct_attrs = NULL; - fabric->tf_cit_tmpl.tfc_tpg_param_cit.ct_attrs = NULL; - fabric->tf_cit_tmpl.tfc_tpg_np_base_cit.ct_attrs = NULL; - fabric->tf_cit_tmpl.tfc_tpg_nacl_base_cit.ct_attrs = NULL; - fabric->tf_cit_tmpl.tfc_tpg_nacl_attrib_cit.ct_attrs = NULL; - fabric->tf_cit_tmpl.tfc_tpg_nacl_auth_cit.ct_attrs = NULL; - fabric->tf_cit_tmpl.tfc_tpg_nacl_param_cit.ct_attrs = NULL; - ret = target_fabric_configfs_register(fabric); - if (ret < 0) { - printk(KERN_ERR "target_fabric_configfs_register() failed" - " for usb-gadget\n"); - return ret; - } - usbg_fabric_configfs = fabric; - return 0; -}; -static void usbg_deregister_configfs(void) -{ - if (!(usbg_fabric_configfs)) - return; - - target_fabric_configfs_deregister(usbg_fabric_configfs); - usbg_fabric_configfs = NULL; + .tfc_wwn_attrs = usbg_wwn_attrs, + .tfc_tpg_base_attrs = usbg_base_attrs, }; /* Start gadget.c code */ @@ -2455,16 +2419,13 @@ static void usbg_detach(struct usbg_tpg *tpg) static int __init usb_target_gadget_init(void) { - int ret; - - ret = usbg_register_configfs(); - return ret; + return target_register_template(&usbg_ops); } module_init(usb_target_gadget_init); static void __exit usb_target_gadget_exit(void) { - usbg_deregister_configfs(); + target_unregister_template(&usbg_ops); } module_exit(usb_target_gadget_exit); |