TTY: switch tty_insert_flip_string

Now, we start converting tty buffer functions to actually use
tty_port. This will allow us to get rid of the need of tty in many
call sites. Only tty_port will needed and hence no more
tty_port_tty_get in those paths.

tty_insert_flip_string this time.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index 6d110a3bc7e7..3bb1f8f11fc8 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -119,9 +119,8 @@ static int aircable_probe(struct usb_serial *serial,
         return 0;
 }
 
-static int aircable_process_packet(struct tty_struct *tty,
-                        struct usb_serial_port *port, int has_headers,
-                        char *packet, int len)
+static int aircable_process_packet(struct usb_serial_port *port,
+                int has_headers, char *packet, int len)
 {
         if (has_headers) {
                 len -= HCI_HEADER_LENGTH;
@@ -132,7 +131,7 @@ static int aircable_process_packet(struct tty_struct *tty,
                 return 0;
         }
 
-        tty_insert_flip_string(tty, packet, len);
+        tty_insert_flip_string(&port->port, packet, len);
 
         return len;
 }
@@ -156,7 +155,7 @@ static void aircable_process_read_urb(struct urb *urb)
         count = 0;
         for (i = 0; i < urb->actual_length; i += HCI_COMPLETE_FRAME) {
                 len = min_t(int, urb->actual_length - i, HCI_COMPLETE_FRAME);
-                count += aircable_process_packet(tty, port, has_headers,
+                count += aircable_process_packet(port, has_headers,
                                                                 &data[i], len);
         }