70 	struct olpc_ec_priv *ec = container_of(w, struct olpc_ec_priv, worker);  in olpc_ec_worker()  local
75 	spin_lock_irqsave(&ec->cmd_q_lock, flags);  in olpc_ec_worker()
76 	if (!list_empty(&ec->cmd_q)) {  in olpc_ec_worker()
77 		desc = list_first_entry(&ec->cmd_q, struct ec_cmd_desc, node);  in olpc_ec_worker()
80 	spin_unlock_irqrestore(&ec->cmd_q_lock, flags);  in olpc_ec_worker()
87 	mutex_lock(&ec->cmd_lock);  in olpc_ec_worker()
90 	mutex_unlock(&ec->cmd_lock);  in olpc_ec_worker()
96 	schedule_work(&ec->worker);  in olpc_ec_worker()
104 		struct olpc_ec_priv *ec)  in queue_ec_descriptor()  argument
110 	spin_lock_irqsave(&ec->cmd_q_lock, flags);  in queue_ec_descriptor()
111 	list_add_tail(&desc->node, &ec->cmd_q);  in queue_ec_descriptor()
112 	spin_unlock_irqrestore(&ec->cmd_q_lock, flags);  in queue_ec_descriptor()
114 	schedule_work(&ec->worker);  in queue_ec_descriptor()
119 	struct olpc_ec_priv *ec = ec_priv;  in olpc_ec_cmd()  local
126 	if (!ec)  in olpc_ec_cmd()
130 	if (WARN_ON(ec->suspended))  in olpc_ec_cmd()
143 	queue_ec_descriptor(&desc, ec);  in olpc_ec_cmd()
260 	struct olpc_ec_priv *ec;  in olpc_ec_probe()  local
266 	ec = kzalloc(sizeof(*ec), GFP_KERNEL);  in olpc_ec_probe()
267 	if (!ec)  in olpc_ec_probe()
270 	ec->drv = ec_driver;  in olpc_ec_probe()
271 	INIT_WORK(&ec->worker, olpc_ec_worker);  in olpc_ec_probe()
272 	mutex_init(&ec->cmd_lock);  in olpc_ec_probe()
274 	INIT_LIST_HEAD(&ec->cmd_q);  in olpc_ec_probe()
275 	spin_lock_init(&ec->cmd_q_lock);  in olpc_ec_probe()
277 	ec_priv = ec;  in olpc_ec_probe()
278 	platform_set_drvdata(pdev, ec);  in olpc_ec_probe()
283 		kfree(ec);  in olpc_ec_probe()
285 		ec->dbgfs_dir = olpc_ec_setup_debugfs();  in olpc_ec_probe()
294 	struct olpc_ec_priv *ec = platform_get_drvdata(pdev);  in olpc_ec_suspend()  local
300 		ec->suspended = true;  in olpc_ec_suspend()
308 	struct olpc_ec_priv *ec = platform_get_drvdata(pdev);  in olpc_ec_resume()  local
310 	ec->suspended = false;  in olpc_ec_resume()