X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fbluetooth%2Fhci_ldisc.c;h=69df187d74ced8d2d262309c203e071669089f3d;hb=da8513c9b84317d1a2071644b6ccf734463d4849;hp=6055b9c0ac0f0b2f96380bebbb227b1fcaad055f;hpb=31f6e1bd3b58c9a67e5ea0c2d372fbf5fc9e326d;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 6055b9c0ac0..69df187d74c 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -143,7 +143,7 @@ restart:
 		int len;
 
 		set_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
-		len = tty->driver->write(tty, skb->data, skb->len);
+		len = tty->ops->write(tty, skb->data, skb->len);
 		hdev->stat.byte_tx += len;
 
 		skb_pull(skb, len);
@@ -190,8 +190,7 @@ static int hci_uart_flush(struct hci_dev *hdev)
 
 	/* Flush any pending characters in the driver and discipline. */
 	tty_ldisc_flush(tty);
-	if (tty->driver && tty->driver->flush_buffer)
-		tty->driver->flush_buffer(tty);
+	tty_driver_flush_buffer(tty);
 
 	if (test_bit(HCI_UART_PROTO_SET, &hu->flags))
 		hu->proto->flush(hu);
@@ -208,6 +207,7 @@ static int hci_uart_close(struct hci_dev *hdev)
 		return 0;
 
 	hci_uart_flush(hdev);
+	hdev->flush = NULL;
 	return 0;
 }
 
@@ -282,11 +282,9 @@ static int hci_uart_tty_open(struct tty_struct *tty)
 	/* FIXME: why is this needed. Note don't use ldisc_ref here as the
 	   open path is before the ldisc is referencable */
 
-	if (tty->ldisc.flush_buffer)
-		tty->ldisc.flush_buffer(tty);
-
-	if (tty->driver && tty->driver->flush_buffer)
-		tty->driver->flush_buffer(tty);
+	if (tty->ldisc.ops->flush_buffer)
+		tty->ldisc.ops->flush_buffer(tty);
+	tty_driver_flush_buffer(tty);
 
 	return 0;
 }
@@ -372,9 +370,7 @@ static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data, char *f
 	hu->hdev->stat.byte_rx += count;
 	spin_unlock(&hu->rx_lock);
 
-	if (test_and_clear_bit(TTY_THROTTLED, &tty->flags) &&
-					tty->driver->unthrottle)
-		tty->driver->unthrottle(tty);
+	tty_unthrottle(tty);
 }
 
 static int hci_uart_register_dev(struct hci_uart *hu)
@@ -518,7 +514,7 @@ static unsigned int hci_uart_tty_poll(struct tty_struct *tty,
 
 static int __init hci_uart_init(void)
 {
-	static struct tty_ldisc hci_uart_ldisc;
+	static struct tty_ldisc_ops hci_uart_ldisc;
 	int err;
 
 	BT_INFO("HCI UART driver ver %s", VERSION);
@@ -549,7 +545,10 @@ static int __init hci_uart_init(void)
 #ifdef CONFIG_BT_HCIUART_BCSP
 	bcsp_init();
 #endif
-	
+#ifdef CONFIG_BT_HCIUART_LL
+	ll_init();
+#endif
+
 	return 0;
 }
 
@@ -563,6 +562,9 @@ static void __exit hci_uart_exit(void)
 #ifdef CONFIG_BT_HCIUART_BCSP
 	bcsp_deinit();
 #endif
+#ifdef CONFIG_BT_HCIUART_LL
+	ll_deinit();
+#endif
 
 	/* Release tty registration of line discipline */
 	if ((err = tty_unregister_ldisc(N_HCI)))