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>
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 89eee43..5caf1f0 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -66,7 +66,7 @@
static int ulite_receive(struct uart_port *port, int stat)
{
- struct tty_struct *tty = port->state->port.tty;
+ struct tty_port *tport = &port->state->port;
unsigned char ch = 0;
char flag = TTY_NORMAL;
@@ -103,13 +103,13 @@
stat &= ~port->ignore_status_mask;
if (stat & ULITE_STATUS_RXVALID)
- tty_insert_flip_char(tty, ch, flag);
+ tty_insert_flip_char(tport, ch, flag);
if (stat & ULITE_STATUS_FRAME)
- tty_insert_flip_char(tty, 0, TTY_FRAME);
+ tty_insert_flip_char(tport, 0, TTY_FRAME);
if (stat & ULITE_STATUS_OVERRUN)
- tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+ tty_insert_flip_char(tport, 0, TTY_OVERRUN);
return 1;
}