diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_tcm.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_tcm.c | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index 2ace0295408e..197f73386fac 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -1290,15 +1290,6 @@ static void usbg_release_cmd(struct se_cmd *se_cmd) percpu_ida_free(&se_sess->sess_tag_pool, se_cmd->map_tag); } -static int usbg_shutdown_session(struct se_session *se_sess) -{ - return 0; -} - -static void usbg_close_session(struct se_session *se_sess) -{ -} - static u32 usbg_sess_get_index(struct se_session *se_sess) { return 0; @@ -1454,16 +1445,18 @@ static void usbg_drop_tpg(struct se_portal_group *se_tpg) for (i = 0; i < TPG_INSTANCES; ++i) if (tpg_instances[i].tpg == tpg) break; - if (i < TPG_INSTANCES) + if (i < TPG_INSTANCES) { tpg_instances[i].tpg = NULL; - opts = container_of(tpg_instances[i].func_inst, - struct f_tcm_opts, func_inst); - mutex_lock(&opts->dep_lock); - if (opts->has_dep) - module_put(opts->dependent); - else - configfs_undepend_item_unlocked(&opts->func_inst.group.cg_item); - mutex_unlock(&opts->dep_lock); + opts = container_of(tpg_instances[i].func_inst, + struct f_tcm_opts, func_inst); + mutex_lock(&opts->dep_lock); + if (opts->has_dep) + module_put(opts->dependent); + else + configfs_undepend_item_unlocked( + &opts->func_inst.group.cg_item); + mutex_unlock(&opts->dep_lock); + } mutex_unlock(&tpg_instances_lock); kfree(tpg); @@ -1735,8 +1728,6 @@ static const struct target_core_fabric_ops usbg_ops = { .tpg_check_prod_mode_write_protect = usbg_check_false, .tpg_get_inst_index = usbg_tpg_get_inst_index, .release_cmd = usbg_release_cmd, - .shutdown_session = usbg_shutdown_session, - .close_session = usbg_close_session, .sess_get_index = usbg_sess_get_index, .sess_get_initiator_sid = NULL, .write_pending = usbg_send_write_request, |