818 	struct sk_buff *evt_skb;  member
1046 	dev_kfree_skb_irq(data->evt_skb);  in btusb_free_frags()
1047 	data->evt_skb = NULL;  in btusb_free_frags()
1075 	skb = data->evt_skb;  in btusb_recv_intr()
1118 	data->evt_skb = skb;  in btusb_recv_intr()
2634 			data->evt_skb = skb_clone(skb, GFP_ATOMIC);  in btusb_mtk_wmt_recv()
2635 			if (!data->evt_skb) {  in btusb_mtk_wmt_recv()
2644 			kfree_skb(data->evt_skb);  in btusb_mtk_wmt_recv()
2645 			data->evt_skb = NULL;  in btusb_mtk_wmt_recv()
2822 	wmt_evt = (struct btmtk_hci_wmt_evt *)data->evt_skb->data;  in btusb_mtk_hci_wmt_sync()
2860 	kfree_skb(data->evt_skb);  in btusb_mtk_hci_wmt_sync()
2861 	data->evt_skb = NULL;  in btusb_mtk_hci_wmt_sync()