diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
| commit | bbb20089a3275a19e475dbc21320c3742e3ca423 (patch) | |
| tree | 216fdc1cbef450ca688135c5b8969169482d9a48 /drivers/usb/serial/keyspan.c | |
| parent | 3e48e656903e9fd8bc805c6a2c4264d7808d315b (diff) | |
| parent | 657a77fa7284d8ae28dfa48f1dc5d919bf5b2843 (diff) | |
Merge branch 'dmaengine' into async-tx-next
Conflicts:
crypto/async_tx/async_xor.c
drivers/dma/ioat/dma_v2.h
drivers/dma/ioat/pci.c
drivers/md/raid5.c
Diffstat (limited to 'drivers/usb/serial/keyspan.c')
| -rw-r--r-- | drivers/usb/serial/keyspan.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 00daa8f7759..2594b8743d3 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -1298,8 +1298,16 @@ static inline void stop_urb(struct urb *urb) usb_kill_urb(urb); } -static void keyspan_close(struct tty_struct *tty, - struct usb_serial_port *port, struct file *filp) +static void keyspan_dtr_rts(struct usb_serial_port *port, int on) +{ + struct keyspan_port_private *p_priv = usb_get_serial_port_data(port); + + p_priv->rts_state = on; + p_priv->dtr_state = on; + keyspan_send_setup(port, 0); +} + +static void keyspan_close(struct usb_serial_port *port) { int i; struct usb_serial *serial = port->serial; @@ -1336,7 +1344,6 @@ static void keyspan_close(struct tty_struct *tty, stop_urb(p_priv->out_urbs[i]); } } - tty_port_tty_set(&port->port, NULL); } /* download the firmware to a pre-renumeration device */ @@ -2682,7 +2689,7 @@ static int keyspan_startup(struct usb_serial *serial) return 0; } -static void keyspan_shutdown(struct usb_serial *serial) +static void keyspan_disconnect(struct usb_serial *serial) { int i, j; struct usb_serial_port *port; @@ -2722,6 +2729,17 @@ static void keyspan_shutdown(struct usb_serial *serial) usb_free_urb(p_priv->out_urbs[j]); } } +} + +static void keyspan_release(struct usb_serial *serial) +{ + int i; + struct usb_serial_port *port; + struct keyspan_serial_private *s_priv; + + dbg("%s", __func__); + + s_priv = usb_get_serial_data(serial); /* dbg("Freeing serial->private."); */ kfree(s_priv); |