diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:22:35 -0800 |
| commit | 05c7cd39907184328f48d3e7899f9cdd653ad336 (patch) | |
| tree | 9d1ed5c757426aa20b7eccd853faa6b519a4aa7b /drivers/tty/serial/pch_uart.c | |
| parent | 92a19f9cec9a80ad93c06e115822deb729e2c6ad (diff) | |
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>
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 4f1774be2a8c..967f1cb311f3 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -591,17 +591,17 @@ static void pch_uart_hal_set_break(struct eg20t_port *priv, int on) static int push_rx(struct eg20t_port *priv, const unsigned char *buf, int size) { - struct uart_port *port; + struct uart_port *port = &priv->port; + struct tty_port *tport = &port->state->port; struct tty_struct *tty; - port = &priv->port; - tty = tty_port_tty_get(&port->state->port); + tty = tty_port_tty_get(tport); if (!tty) { dev_dbg(priv->port.dev, "%s:tty is busy now", __func__); return -EBUSY; } - tty_insert_flip_string(tty, buf, size); + tty_insert_flip_string(tport, buf, size); tty_flip_buffer_push(tty); tty_kref_put(tty); @@ -646,7 +646,7 @@ static int dma_push_rx(struct eg20t_port *priv, int size) if (!room) return room; - tty_insert_flip_string(tty, sg_virt(&priv->sg_rx), size); + tty_insert_flip_string(tport, sg_virt(&priv->sg_rx), size); port->icount.rx += room; tty_kref_put(tty); |