diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:21:36 -0800 |
| commit | 92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch) | |
| tree | 80e1550ac1647a1cdf20a0b568554c0c50a63f75 /drivers/tty/serial/lantiq.c | |
| parent | 2f69335710884ae6112fc8196ebe29b5cda7b79b (diff) | |
| download | linux-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.bz2 | |
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>
Diffstat (limited to 'drivers/tty/serial/lantiq.c')
| -rw-r--r-- | drivers/tty/serial/lantiq.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c index 02da071fe1e7..1933fe3c98dd 100644 --- a/drivers/tty/serial/lantiq.c +++ b/drivers/tty/serial/lantiq.c @@ -162,7 +162,8 @@ lqasc_enable_ms(struct uart_port *port) static int lqasc_rx_chars(struct uart_port *port) { - struct tty_struct *tty = tty_port_tty_get(&port->state->port); + struct tty_port *tport = &port->state->port; + struct tty_struct *tty = tty_port_tty_get(tport); unsigned int ch = 0, rsr = 0, fifocnt; if (!tty) { @@ -208,7 +209,7 @@ lqasc_rx_chars(struct uart_port *port) } if ((rsr & port->ignore_status_mask) == 0) - tty_insert_flip_char(tty, ch, flag); + tty_insert_flip_char(tport, ch, flag); if (rsr & ASCSTATE_ROE) /* @@ -216,7 +217,7 @@ lqasc_rx_chars(struct uart_port *port) * immediately, and doesn't affect the current * character */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); + tty_insert_flip_char(tport, 0, TTY_OVERRUN); } if (ch != 0) tty_flip_buffer_push(tty); |