TTY: switch tty_insert_flip_char

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_char is the next one to proceed. This one is used all
over the code, so the patch is huge.

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/serial/sunhv.c b/drivers/tty/serial/sunhv.c
index b9bf9c53f7fd..bbb102e3c035 100644
--- a/drivers/tty/serial/sunhv.c
+++ b/drivers/tty/serial/sunhv.c
@@ -99,7 +99,7 @@ static int receive_chars_getchar(struct uart_port *port, struct tty_struct *tty)
                         uart_handle_dcd_change(port, 1);
                 }
 
-                if (tty == NULL) {
+                if (port->state == NULL) {
                         uart_handle_sysrq_char(port, c);
                         continue;
                 }
@@ -109,7 +109,7 @@ static int receive_chars_getchar(struct uart_port *port, struct tty_struct *tty)
                 if (uart_handle_sysrq_char(port, c))
                         continue;
 
-                tty_insert_flip_char(tty, c, TTY_NORMAL);
+                tty_insert_flip_char(&port->state->port, c, TTY_NORMAL);
         }
 
         return saw_console_brk;