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/usb/serial/ti_usb_3410_5052.c | |
| parent | 92a19f9cec9a80ad93c06e115822deb729e2c6ad (diff) | |
| download | linux-05c7cd39907184328f48d3e7899f9cdd653ad336.tar.gz | |
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/usb/serial/ti_usb_3410_5052.c')
| -rw-r--r-- | drivers/usb/serial/ti_usb_3410_5052.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index f2530d2ef3c42..05077e3c7631d 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -121,7 +121,7 @@ static void ti_interrupt_callback(struct urb *urb); static void ti_bulk_in_callback(struct urb *urb); static void ti_bulk_out_callback(struct urb *urb); -static void ti_recv(struct device *dev, struct tty_struct *tty, +static void ti_recv(struct usb_serial_port *port, struct tty_struct *tty, unsigned char *data, int length); static void ti_send(struct ti_port *tport); static int ti_set_mcr(struct ti_port *tport, unsigned int mcr); @@ -1155,8 +1155,7 @@ static void ti_bulk_in_callback(struct urb *urb) dev_dbg(dev, "%s - port closed, dropping data\n", __func__); else - ti_recv(&urb->dev->dev, tty, - urb->transfer_buffer, + ti_recv(port, tty, urb->transfer_buffer, urb->actual_length); spin_lock(&tport->tp_lock); tport->tp_icount.rx += urb->actual_length; @@ -1210,15 +1209,15 @@ static void ti_bulk_out_callback(struct urb *urb) } -static void ti_recv(struct device *dev, struct tty_struct *tty, +static void ti_recv(struct usb_serial_port *port, struct tty_struct *tty, unsigned char *data, int length) { int cnt; do { - cnt = tty_insert_flip_string(tty, data, length); + cnt = tty_insert_flip_string(&port->port, data, length); if (cnt < length) { - dev_err(dev, "%s - dropping data, %d bytes lost\n", + dev_err(&port->dev, "%s - dropping data, %d bytes lost\n", __func__, length - cnt); if (cnt == 0) break; |