640 	struct sk_buff *evt_skb;  member
757 	dev_kfree_skb_irq(data->evt_skb);  in btusb_free_frags()
758 	data->evt_skb = NULL;  in btusb_free_frags()
776 	skb = data->evt_skb;  in btusb_recv_intr()
819 	data->evt_skb = skb;  in btusb_recv_intr()
2325 			data->evt_skb = skb_clone(skb, GFP_ATOMIC);  in btusb_mtk_wmt_recv()
2326 			if (!data->evt_skb) {  in btusb_mtk_wmt_recv()
2335 			kfree_skb(data->evt_skb);  in btusb_mtk_wmt_recv()
2336 			data->evt_skb = NULL;  in btusb_mtk_wmt_recv()
2512 	if (data->evt_skb == NULL)  in btusb_mtk_hci_wmt_sync()
2516 	wmt_evt = (struct btmtk_hci_wmt_evt *)data->evt_skb->data;  in btusb_mtk_hci_wmt_sync()
2554 	kfree_skb(data->evt_skb);  in btusb_mtk_hci_wmt_sync()
2555 	data->evt_skb = NULL;  in btusb_mtk_hci_wmt_sync()