diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-18 11:16:55 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-18 11:16:55 +1000 |
| commit | 4b337c5f245b6587ba844ac7bb13c313a2912f7b (patch) | |
| tree | 999c6a6580b76a083c8efb9dabff709d1c49fcd0 /drivers/usb/serial/mct_u232.c | |
| parent | 492b057c426e4aa747484958e18e9da29003985d (diff) | |
| parent | 3fe0344faf7fdcb158bd5c1a9aec960a8d70c8e8 (diff) | |
Merge commit 'origin/master' into next
Diffstat (limited to 'drivers/usb/serial/mct_u232.c')
| -rw-r--r-- | drivers/usb/serial/mct_u232.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c index 873795548fc..d8825e159aa 100644 --- a/drivers/usb/serial/mct_u232.c +++ b/drivers/usb/serial/mct_u232.c @@ -92,7 +92,7 @@ static int debug; * Function prototypes */ static int mct_u232_startup(struct usb_serial *serial); -static void mct_u232_shutdown(struct usb_serial *serial); +static void mct_u232_release(struct usb_serial *serial); static int mct_u232_open(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp); static void mct_u232_close(struct usb_serial_port *port); @@ -149,7 +149,7 @@ static struct usb_serial_driver mct_u232_device = { .tiocmget = mct_u232_tiocmget, .tiocmset = mct_u232_tiocmset, .attach = mct_u232_startup, - .shutdown = mct_u232_shutdown, + .release = mct_u232_release, }; @@ -407,7 +407,7 @@ static int mct_u232_startup(struct usb_serial *serial) } /* mct_u232_startup */ -static void mct_u232_shutdown(struct usb_serial *serial) +static void mct_u232_release(struct usb_serial *serial) { struct mct_u232_private *priv; int i; @@ -417,12 +417,9 @@ static void mct_u232_shutdown(struct usb_serial *serial) for (i = 0; i < serial->num_ports; ++i) { /* My special items, the standard routines free my urbs */ priv = usb_get_serial_port_data(serial->port[i]); - if (priv) { - usb_set_serial_port_data(serial->port[i], NULL); - kfree(priv); - } + kfree(priv); } -} /* mct_u232_shutdown */ +} /* mct_u232_release */ static int mct_u232_open(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp) |