260 static int bcm_request_irq(struct bcm_data *bcm)  in bcm_request_irq()  argument
262 	struct bcm_device *bdev = bcm->dev;  in bcm_request_irq()
317 	struct bcm_data *bcm = hu->priv;  in bcm_setup_sleep()  local
321 	sleep_params.host_wake_active = !bcm->dev->irq_active_low;  in bcm_setup_sleep()
337 static inline int bcm_request_irq(struct bcm_data *bcm) { return 0; }  in bcm_request_irq()  argument
344 	struct bcm_data *bcm = hu->priv;  in bcm_set_diag()  local
358 	skb_queue_tail(&bcm->txq, skb);  in bcm_set_diag()
366 	struct bcm_data *bcm;  in bcm_open()  local
372 	bcm = kzalloc(sizeof(*bcm), GFP_KERNEL);  in bcm_open()
373 	if (!bcm)  in bcm_open()
376 	skb_queue_head_init(&bcm->txq);  in bcm_open()
378 	hu->priv = bcm;  in bcm_open()
383 		bcm->dev = serdev_device_get_drvdata(hu->serdev);  in bcm_open()
398 			bcm->dev = dev;  in bcm_open()
407 	if (bcm->dev) {  in bcm_open()
408 		hu->init_speed = bcm->dev->init_speed;  in bcm_open()
409 		hu->oper_speed = bcm->dev->oper_speed;  in bcm_open()
410 		err = bcm_gpio_set_power(bcm->dev, true);  in bcm_open()
421 		bcm->dev->hu = NULL;  in bcm_open()
425 	kfree(bcm);  in bcm_open()
431 	struct bcm_data *bcm = hu->priv;  in bcm_close()  local
442 	} else if (bcm_device_exists(bcm->dev)) {  in bcm_close()
443 		bdev = bcm->dev;  in bcm_close()
464 	skb_queue_purge(&bcm->txq);  in bcm_close()
465 	kfree_skb(bcm->rx_skb);  in bcm_close()
466 	kfree(bcm);  in bcm_close()
474 	struct bcm_data *bcm = hu->priv;  in bcm_flush()  local
478 	skb_queue_purge(&bcm->txq);  in bcm_flush()
485 	struct bcm_data *bcm = hu->priv;  in bcm_setup()  local
544 	if (!bcm_request_irq(bcm))  in bcm_setup()
574 	struct bcm_data *bcm = hu->priv;  in bcm_recv()  local
579 	bcm->rx_skb = h4_recv_buf(hu->hdev, bcm->rx_skb, data, count,  in bcm_recv()
581 	if (IS_ERR(bcm->rx_skb)) {  in bcm_recv()
582 		int err = PTR_ERR(bcm->rx_skb);  in bcm_recv()
584 		bcm->rx_skb = NULL;  in bcm_recv()
586 	} else if (!bcm->rx_skb) {  in bcm_recv()
589 		if (bcm->dev && bcm_device_exists(bcm->dev)) {  in bcm_recv()
590 			pm_runtime_get(bcm->dev->dev);  in bcm_recv()
591 			pm_runtime_mark_last_busy(bcm->dev->dev);  in bcm_recv()
592 			pm_runtime_put_autosuspend(bcm->dev->dev);  in bcm_recv()
602 	struct bcm_data *bcm = hu->priv;  in bcm_enqueue()  local
608 	skb_queue_tail(&bcm->txq, skb);  in bcm_enqueue()
615 	struct bcm_data *bcm = hu->priv;  in bcm_dequeue()  local
621 	if (bcm_device_exists(bcm->dev)) {  in bcm_dequeue()
622 		bdev = bcm->dev;  in bcm_dequeue()
627 	skb = skb_dequeue(&bcm->txq);  in bcm_dequeue()