TTY: convert more flipping functions

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

Now 4 string flipping ones are on turn:
* tty_insert_flip_string_flags
* tty_insert_flip_string_fixed_flag
* tty_prepare_flip_string
* tty_prepare_flip_string_flags

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

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c
index 3205b2e9090b..e9fc15f00f48 100644
--- a/drivers/tty/isicom.c
+++ b/drivers/tty/isicom.c
@@ -650,8 +650,8 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
                         break;
                 }
         } else {                                /* Data   Packet */
-
-                count = tty_prepare_flip_string(tty, &rp, byte_count & ~1);
+                count = tty_prepare_flip_string(&port->port, &rp,
+                                byte_count & ~1);
                 pr_debug("%s: Can rx %d of %d bytes.\n",
                          __func__, count, byte_count);
                 word_count = count >> 1;