45 	struct hci_uart *hu;  member
88 	struct hci_uart *hu;  in ath_hci_uart_work()  local
93 	hu = ath->hu;  in ath_hci_uart_work()
94 	tty = hu->tty;  in ath_hci_uart_work()
104 	clear_bit(HCI_UART_SENDING, &hu->tx_state);  in ath_hci_uart_work()
105 	hci_uart_tx_wakeup(hu);  in ath_hci_uart_work()
109 static int ath_open(struct hci_uart *hu)  in ath_open()  argument
113 	BT_DBG("hu %p", hu);  in ath_open()
121 	hu->priv = ath;  in ath_open()
122 	ath->hu = hu;  in ath_open()
130 static int ath_flush(struct hci_uart *hu)  in ath_flush()  argument
132 	struct ath_struct *ath = hu->priv;  in ath_flush()
134 	BT_DBG("hu %p", hu);  in ath_flush()
142 static int ath_close(struct hci_uart *hu)  in ath_close()  argument
144 	struct ath_struct *ath = hu->priv;  in ath_close()
146 	BT_DBG("hu %p", hu);  in ath_close()
152 	hu->priv = NULL;  in ath_close()
161 static int ath_enqueue(struct hci_uart *hu, struct sk_buff *skb)  in ath_enqueue()  argument
163 	struct ath_struct *ath = hu->priv;  in ath_enqueue()
181 	BT_DBG("hu %p skb %p", hu, skb);  in ath_enqueue()
187 	set_bit(HCI_UART_SENDING, &hu->tx_state);  in ath_enqueue()
194 static struct sk_buff *ath_dequeue(struct hci_uart *hu)  in ath_dequeue()  argument
196 	struct ath_struct *ath = hu->priv;  in ath_dequeue()
202 static int ath_recv(struct hci_uart *hu, void *data, int count)  in ath_recv()  argument
206 	ret = hci_recv_stream_fragment(hu->hdev, data, count);  in ath_recv()