diff options
Diffstat (limited to 'drivers')
36 files changed, 289 insertions, 194 deletions
diff --git a/drivers/staging/uc2322/aten2011.c b/drivers/staging/uc2322/aten2011.c index 9c62f787cc9c..39d0926d1a90 100644 --- a/drivers/staging/uc2322/aten2011.c +++ b/drivers/staging/uc2322/aten2011.c @@ -2336,7 +2336,7 @@ static int ATEN2011_startup(struct usb_serial *serial) return 0; } -static void ATEN2011_shutdown(struct usb_serial *serial) +static void ATEN2011_release(struct usb_serial *serial) { int i; struct ATENINTL_port *ATEN2011_port; @@ -2382,7 +2382,7 @@ static struct usb_serial_driver aten_serial_driver = { .tiocmget = ATEN2011_tiocmget, .tiocmset = ATEN2011_tiocmset, .attach = ATEN2011_startup, - .shutdown = ATEN2011_shutdown, + .release = ATEN2011_release, .read_bulk_callback = ATEN2011_bulk_in_callback, .read_int_callback = ATEN2011_interrupt_callback, }; diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c index 6d106e74265e..2cbfab3716e5 100644 --- a/drivers/usb/serial/aircable.c +++ b/drivers/usb/serial/aircable.c @@ -364,7 +364,7 @@ static int aircable_attach(struct usb_serial *serial) return 0; } -static void aircable_shutdown(struct usb_serial *serial) +static void aircable_release(struct usb_serial *serial) { struct usb_serial_port *port = serial->port[0]; @@ -375,7 +375,6 @@ static void aircable_shutdown(struct usb_serial *serial) if (priv) { serial_buf_free(priv->tx_buf); serial_buf_free(priv->rx_buf); - usb_set_serial_port_data(port, NULL); kfree(priv); } } @@ -601,7 +600,7 @@ static struct usb_serial_driver aircable_device = { .num_ports = 1, .attach = aircable_attach, .probe = aircable_probe, - .shutdown = aircable_shutdown, + .release = aircable_release, .write = aircable_write, .write_room = aircable_write_room, .write_bulk_callback = aircable_write_bulk_callback, diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c index 2bfd6dd85b5a..7033b031b443 100644 --- a/drivers/usb/serial/belkin_sa.c +++ b/drivers/usb/serial/belkin_sa.c @@ -90,7 +90,7 @@ static int debug; /* function prototypes for a Belkin USB Serial Adapter F5U103 */ static int belkin_sa_startup(struct usb_serial *serial); -static void belkin_sa_shutdown(struct usb_serial *serial); +static void belkin_sa_release(struct usb_serial *serial); static int belkin_sa_open(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp); static void belkin_sa_close(struct usb_serial_port *port); @@ -142,7 +142,7 @@ static struct usb_serial_driver belkin_device = { .tiocmget = belkin_sa_tiocmget, .tiocmset = belkin_sa_tiocmset, .attach = belkin_sa_startup, - .shutdown = belkin_sa_shutdown, + .release = belkin_sa_release, }; @@ -197,14 +197,13 @@ static int belkin_sa_startup(struct usb_serial *serial) } -static void belkin_sa_shutdown(struct usb_serial *serial) +static void belkin_sa_release(struct usb_serial *serial) { struct belkin_sa_private *priv; int i; dbg("%s", __func__); - /* stop reads and writes on all ports */ 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]); diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 16a154d3b2fe..2b9eeda62bfe 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -50,7 +50,7 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *, unsigned int, unsigned int); static void cp210x_break_ctl(struct tty_struct *, int); static int cp210x_startup(struct usb_serial *); -static void cp210x_shutdown(struct usb_serial *); +static void cp210x_disconnect(struct usb_serial *); static int debug; @@ -137,7 +137,7 @@ static struct usb_serial_driver cp210x_device = { .tiocmget = cp210x_tiocmget, .tiocmset = cp210x_tiocmset, .attach = cp210x_startup, - .shutdown = cp210x_shutdown, + .disconnect = cp210x_disconnect, }; /* Config request types */ @@ -792,7 +792,7 @@ static int cp210x_startup(struct usb_serial *serial) return 0; } -static void cp210x_shutdown(struct usb_serial *serial) +static void cp210x_disconnect(struct usb_serial *serial) { int i; diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c index 933ba913e66c..336523fd7366 100644 --- a/drivers/usb/serial/cyberjack.c +++ b/drivers/usb/serial/cyberjack.c @@ -58,7 +58,8 @@ static int debug; /* Function prototypes */ static int cyberjack_startup(struct usb_serial *serial); -static void cyberjack_shutdown(struct usb_serial *serial); +static void cyberjack_disconnect(struct usb_serial *serial); +static void cyberjack_release(struct usb_serial *serial); static int cyberjack_open(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp); static void cyberjack_close(struct usb_serial_port *port); @@ -94,7 +95,8 @@ static struct usb_serial_driver cyberjack_device = { .id_table = id_table, .num_ports = 1, .attach = cyberjack_startup, - .shutdown = cyberjack_shutdown, + .disconnect = cyberjack_disconnect, + .release = cyberjack_release, .open = cyberjack_open, .close = cyberjack_close, .write = cyberjack_write, @@ -148,17 +150,25 @@ static int cyberjack_startup(struct usb_serial *serial) return 0; } -static void cyberjack_shutdown(struct usb_serial *serial) +static void cyberjack_disconnect(struct usb_serial *serial) { int i; dbg("%s", __func__); - for (i = 0; i < serial->num_ports; ++i) { + for (i = 0; i < serial->num_ports; ++i) usb_kill_urb(serial->port[i]->interrupt_in_urb); +} + +static void cyberjack_release(struct usb_serial *serial) +{ + int i; + + dbg("%s", __func__); + + for (i = 0; i < serial->num_ports; ++i) { /* My special items, the standard routines free my urbs */ kfree(usb_get_serial_port_data(serial->port[i])); - usb_set_serial_port_data(serial->port[i], NULL); } } diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 669f93848539..9734085fd2fe 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -171,7 +171,7 @@ struct cypress_buf { static int cypress_earthmate_startup(struct usb_serial *serial); static int cypress_hidcom_startup(struct usb_serial *serial); static int cypress_ca42v2_startup(struct usb_serial *serial); -static void cypress_shutdown(struct usb_serial *serial); +static void cypress_release(struct usb_serial *serial); static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp); static void cypress_close(struct usb_serial_port *port); @@ -215,7 +215,7 @@ static struct usb_serial_driver cypress_earthmate_device = { .id_table = id_table_earthmate, .num_ports = 1, .attach = cypress_earthmate_startup, - .shutdown = cypress_shutdown, + .release = cypress_release, .open = cypress_open, .close = cypress_close, .dtr_rts = cypress_dtr_rts, @@ -242,7 +242,7 @@ static struct usb_serial_driver cypress_hidcom_device = { .id_table = id_table_cyphidcomrs232, .num_ports = 1, .attach = cypress_hidcom_startup, - .shutdown = cypress_shutdown, + .release = cypress_release, .open = cypress_open, .close = cypress_close, .dtr_rts = cypress_dtr_rts, @@ -269,7 +269,7 @@ static struct usb_serial_driver cypress_ca42v2_device = { .id_table = id_table_nokiaca42v2, .num_ports = 1, .attach = cypress_ca42v2_startup, - .shutdown = cypress_shutdown, + .release = cypress_release, .open = cypress_open, .close = cypress_close, .dtr_rts = cypress_dtr_rts, @@ -616,7 +616,7 @@ static int cypress_ca42v2_startup(struct usb_serial *serial) } /* cypress_ca42v2_startup */ -static void cypress_shutdown(struct usb_serial *serial) +static void cypress_release(struct usb_serial *serial) { struct cypress_private *priv; @@ -629,7 +629,6 @@ static void cypress_shutdown(struct usb_serial *serial) if (priv) { cypress_buf_free(priv->buf); kfree(priv); - usb_set_serial_port_data(serial->port[0], NULL); } } diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 30f5140eff03..f4808091c47c 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -460,7 +460,8 @@ static int digi_carrier_raised(struct usb_serial_port *port); static void digi_dtr_rts(struct usb_serial_port *port, int on); static int digi_startup_device(struct usb_serial *serial); static int digi_startup(struct usb_serial *serial); -static void digi_shutdown(struct usb_serial *serial); +static void digi_disconnect(struct usb_serial *serial); +static void digi_release(struct usb_serial *serial); static void digi_read_bulk_callback(struct urb *urb); static int digi_read_inb_callback(struct urb *urb); static int digi_read_oob_callback(struct urb *urb); @@ -524,7 +525,8 @@ static struct usb_serial_driver digi_acceleport_2_device = { .tiocmget = digi_tiocmget, .tiocmset = digi_tiocmset, .attach = digi_startup, - .shutdown = digi_shutdown, + .disconnect = digi_disconnect, + .release = digi_release, }; static struct usb_serial_driver digi_acceleport_4_device = { @@ -550,7 +552,8 @@ static struct usb_serial_driver digi_acceleport_4_device = { .tiocmget = digi_tiocmget, .tiocmset = digi_tiocmset, .attach = digi_startup, - .shutdown = digi_shutdown, + .disconnect = digi_disconnect, + .release = digi_release, }; @@ -1556,16 +1559,23 @@ static int digi_startup(struct usb_serial *serial) } -static void digi_shutdown(struct usb_serial *serial) +static void digi_disconnect(struct usb_serial *serial) { int i; - dbg("digi_shutdown: TOP, in_interrupt()=%ld", in_interrupt()); + dbg("digi_disconnect: TOP, in_interrupt()=%ld", in_interrupt()); /* stop reads and writes on all ports */ for (i = 0; i < serial->type->num_ports + 1; i++) { usb_kill_urb(serial->port[i]->read_urb); usb_kill_urb(serial->port[i]->write_urb); } +} + + +static void digi_release(struct usb_serial *serial) +{ + int i; + dbg("digi_release: TOP, in_interrupt()=%ld", in_interrupt()); /* free the private data structures for all ports */ /* number of regular ports + 1 for the out-of-band port */ diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c index 2b141ccb0cd9..80cb3471adbe 100644 --- a/drivers/usb/serial/empeg.c +++ b/drivers/usb/serial/empeg.c @@ -90,7 +90,6 @@ static int empeg_chars_in_buffer(struct tty_struct *tty); static void empeg_throttle(struct tty_struct *tty); static void empeg_unthrottle(struct tty_struct *tty); static int empeg_startup(struct usb_serial *serial); -static void empeg_shutdown(struct usb_serial *serial); static void empeg_set_termios(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old_termios); static void empeg_write_bulk_callback(struct urb *urb); @@ -124,7 +123,6 @@ static struct usb_serial_driver empeg_device = { .throttle = empeg_throttle, .unthrottle = empeg_unthrottle, .attach = empeg_startup, - .shutdown = empeg_shutdown, .set_termios = empeg_set_termios, .write = empeg_write, .write_room = empeg_write_room, @@ -427,12 +425,6 @@ static int empeg_startup(struct usb_serial *serial) } -static void empeg_shutdown(struct usb_serial *serial) -{ - dbg("%s", __func__); -} - - static void empeg_set_termios(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old_termios) { diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index fc423583eede..3dc3768ca71c 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -720,7 +720,6 @@ static const char *ftdi_chip_name[] = { /* function prototypes for a FTDI serial converter */ static int ftdi_sio_probe(struct usb_serial *serial, const struct usb_device_id *id); -static void ftdi_shutdown(struct usb_serial *serial); static int ftdi_sio_port_probe(struct usb_serial_port *port); static int ftdi_sio_port_remove(struct usb_serial_port *port); static int ftdi_open(struct tty_struct *tty, @@ -779,7 +778,6 @@ static struct usb_serial_driver ftdi_sio_device = { .ioctl = ftdi_ioctl, .set_termios = ftdi_set_termios, .break_ctl = ftdi_break_ctl, - .shutdown = ftdi_shutdown, }; @@ -1594,18 +1592,6 @@ static int ftdi_mtxorb_hack_setup(struct usb_serial *serial) return 0; } -/* ftdi_shutdown is called from usbserial:usb_serial_disconnect - * it is called when the usb device is disconnected - * - * usbserial:usb_serial_disconnect - * calls __serial_close for each open of the port - * shutdown is called then (ie ftdi_shutdown) - */ -static void ftdi_shutdown(struct usb_serial *serial) -{ - dbg("%s", __func__); -} - static void ftdi_sio_priv_release(struct kref *k) { struct ftdi_private *priv = container_of(k, struct ftdi_private, kref); diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index 5092d6aba659..8839f1c70b7f 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -1475,7 +1475,7 @@ static int garmin_attach(struct usb_serial *serial) } -static void garmin_shutdown(struct usb_serial *serial) +static void garmin_disconnect(struct usb_serial *serial) { struct usb_serial_port *port = serial->port[0]; struct garmin_data *garmin_data_p = usb_get_serial_port_data(port); @@ -1484,8 +1484,17 @@ static void garmin_shutdown(struct usb_serial *serial) usb_kill_urb(port->interrupt_in_urb); del_timer_sync(&garmin_data_p->timer); +} + + +static void garmin_release(struct usb_serial *serial) +{ + struct usb_serial_port *port = serial->port[0]; + struct garmin_data *garmin_data_p = usb_get_serial_port_data(port); + + dbg("%s", __func__); + kfree(garmin_data_p); - usb_set_serial_port_data(port, NULL); } @@ -1504,7 +1513,8 @@ static struct usb_serial_driver garmin_device = { .throttle = garmin_throttle, .unthrottle = garmin_unthrottle, .attach = garmin_attach, - .shutdown = garmin_shutdown, + .disconnect = garmin_disconnect, + .release = garmin_release, .write = garmin_write, .write_room = garmin_write_room, .write_bulk_callback = garmin_write_bulk_callback, diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 8dabac1929b0..932d6241b787 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -63,7 +63,8 @@ struct usb_serial_driver usb_serial_generic_device = { .id_table = generic_device_ids, .usb_driver = &generic_driver, .num_ports = 1, - .shutdown = usb_serial_generic_shutdown, + .disconnect = usb_serial_generic_disconnect, + .release = usb_serial_generic_release, .throttle = usb_serial_generic_throttle, .unthrottle = usb_serial_generic_unthrottle, .resume = usb_serial_generic_resume, @@ -551,7 +552,7 @@ int usb_serial_handle_break(struct usb_serial_port *port) } EXPORT_SYMBOL_GPL(usb_serial_handle_break); -void usb_serial_generic_shutdown(struct usb_serial *serial) +void usb_serial_generic_disconnect(struct usb_serial *serial) { int i; @@ -562,3 +563,7 @@ void usb_serial_generic_shutdown(struct usb_serial *serial) generic_cleanup(serial->port[i]); } +void usb_serial_generic_release(struct usb_serial *serial) +{ + dbg("%s", __func__); +} diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index 53ef5996e33d..0191693625d6 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -224,7 +224,8 @@ static int edge_tiocmget(struct tty_struct *tty, struct file *file); static int edge_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear); static int edge_startup(struct usb_serial *serial); -static void edge_shutdown(struct usb_serial *serial); +static void edge_disconnect(struct usb_serial *serial); +static void edge_release(struct usb_serial *serial); #include "io_tables.h" /* all of the devices that this driver supports */ @@ -3193,21 +3194,16 @@ static int edge_startup(struct usb_serial *serial) /**************************************************************************** - * edge_shutdown + * edge_disconnect * This function is called whenever the device is removed from the usb bus. ****************************************************************************/ -static void edge_shutdown(struct usb_serial *serial) +static void edge_disconnect(struct usb_serial *serial) { struct edgeport_serial *edge_serial = usb_get_serial_data(serial); - int i; dbg("%s", __func__); /* stop reads and writes on all ports */ - for (i = 0; i < serial->num_ports; ++i) { - kfree(usb_get_serial_port_data(serial->port[i])); - usb_set_serial_port_data(serial->port[i], NULL); - } /* free up our endpoint stuff */ if (edge_serial->is_epic) { usb_kill_urb(edge_serial->interrupt_read_urb); @@ -3218,9 +3214,24 @@ static void edge_shutdown(struct usb_serial *serial) usb_free_urb(edge_serial->read_urb); kfree(edge_serial->bulk_in_buffer); } +} + + +/**************************************************************************** + * edge_release + * This function is called when the device structure is deallocated. + ****************************************************************************/ +static void edge_release(struct usb_serial *serial) +{ + struct edgeport_serial *edge_serial = usb_get_serial_data(serial); + int i; + + dbg("%s", __func__); + + for (i = 0; i < serial->num_ports; ++i) + kfree(usb_get_serial_port_data(serial->port[i])); kfree(edge_serial); - usb_set_serial_data(serial, NULL); } diff --git a/drivers/usb/serial/io_tables.h b/drivers/usb/serial/io_tables.h index 7eb9d67b81b6..9241d3147513 100644 --- a/drivers/usb/serial/io_tables.h +++ b/drivers/usb/serial/io_tables.h @@ -117,7 +117,8 @@ static struct usb_serial_driver edgeport_2port_device = { .throttle = edge_throttle, .unthrottle = edge_unthrottle, .attach = edge_startup, - .shutdown = edge_shutdown, + .disconnect = edge_disconnect, + .release = edge_release, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget, @@ -145,7 +146,8 @@ static struct usb_serial_driver edgeport_4port_device = { .throttle = edge_throttle, .unthrottle = edge_unthrottle, .attach = edge_startup, - .shutdown = edge_shutdown, + .disconnect = edge_disconnect, + .release = edge_release, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget, @@ -173,7 +175,8 @@ static struct usb_serial_driver edgeport_8port_device = { .throttle = edge_throttle, .unthrottle = edge_unthrottle, .attach = edge_startup, - .shutdown = edge_shutdown, + .disconnect = edge_disconnect, + .release = edge_release, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget, @@ -200,7 +203,8 @@ static struct usb_serial_driver epic_device = { .throttle = edge_throttle, .unthrottle = edge_unthrottle, .attach = edge_startup, - .shutdown = edge_shutdown, + .disconnect = edge_disconnect, + .release = edge_release, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget, diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index db964db42d3c..e8bc42f92e79 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -2663,7 +2663,7 @@ cleanup: return -ENOMEM; } -static void edge_shutdown(struct usb_serial *serial) +static void edge_disconnect(struct usb_serial *serial) { int i; struct edgeport_port *edge_port; @@ -2673,12 +2673,22 @@ static void edge_shutdown(struct usb_serial *serial) for (i = 0; i < serial->num_ports; ++i) { edge_port = usb_get_serial_port_data(serial->port[i]); edge_remove_sysfs_attrs(edge_port->port); + } +} + +static void edge_release(struct usb_serial *serial) +{ + int i; + struct edgeport_port *edge_port; + + dbg("%s", __func__); + + for (i = 0; i < serial->num_ports; ++i) { + edge_port = usb_get_serial_port_data(serial->port[i]); edge_buf_free(edge_port->ep_out_buf); kfree(edge_port); - usb_set_serial_port_data(serial->port[i], NULL); } kfree(usb_get_serial_data(serial)); - usb_set_serial_data(serial, NULL); } @@ -2915,7 +2925,8 @@ static struct usb_serial_driver edgeport_1port_device = { .throttle = edge_throttle, .unthrottle = edge_unthrottle, .attach = edge_startup, - .shutdown = edge_shutdown, + .disconnect = edge_disconnect, + .release = edge_release, .port_probe = edge_create_sysfs_attrs, .ioctl = edge_ioctl, .set_termios = edge_set_termios, @@ -2944,7 +2955,8 @@ static struct usb_serial_driver edgeport_2port_device = { .throttle = edge_throttle, .unthrottle = edge_unthrottle, .attach = edge_startup, - .shutdown = edge_shutdown, + .disconnect = edge_disconnect, + .release = edge_release, .port_probe = edge_create_sysfs_attrs, .ioctl = edge_ioctl, .set_termios = edge_set_termios, diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c index c610a99fa477..2545d45ce16f 100644 --- a/drivers/usb/serial/ipaq.c +++ b/drivers/usb/serial/ipaq.c @@ -79,7 +79,6 @@ static int ipaq_open(struct tty_struct *tty, static void ipaq_close(struct usb_serial_port *port); static int ipaq_calc_num_ports(struct usb_serial *serial); static int ipaq_startup(struct usb_serial *serial); -static void ipaq_shutdown(struct usb_serial *serial); static int ipaq_write(struct tty_struct *tty, struct usb_serial_port *port, const unsigned char *buf, int count); static int ipaq_write_bulk(struct usb_serial_port *port, @@ -576,7 +575,6 @@ static struct usb_serial_driver ipaq_device = { .close = ipaq_close, .attach = ipaq_startup, .calc_num_ports = ipaq_calc_num_ports, - .shutdown = ipaq_shutdown, .write = ipaq_write, .write_room = ipaq_write_room, .chars_in_buffer = ipaq_chars_in_buffer, @@ -990,11 +988,6 @@ static int ipaq_startup(struct usb_serial *serial) return usb_reset_configuration(serial->dev); } -static void ipaq_shutdown(struct usb_serial *serial) -{ - dbg("%s", __func__); -} - static int __init ipaq_init(void) { int retval; diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index 76a3cc327bb9..96873a7a32b0 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -121,8 +121,8 @@ static int iuu_startup(struct usb_serial *serial) return 0; } -/* Shutdown function */ -static void iuu_shutdown(struct usb_serial *serial) +/* Release function */ +static void iuu_release(struct usb_serial *serial) { struct usb_serial_port *port = serial->port[0]; struct iuu_private *priv = usb_get_serial_port_data(port); @@ -1202,7 +1202,7 @@ static struct usb_serial_driver iuu_device = { .tiocmset = iuu_tiocmset, .set_termios = iuu_set_termios, .attach = iuu_startup, - .shutdown = iuu_shutdown, + .release = iuu_release, }; static int __init iuu_init(void) diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index f1195a98f316..2594b8743d3f 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -2689,7 +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; @@ -2729,6 +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); diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h index 0d4569b60768..3107ed15af64 100644 --- a/drivers/usb/serial/keyspan.h +++ b/drivers/usb/serial/keyspan.h @@ -41,7 +41,8 @@ static int keyspan_open (struct tty_struct *tty, static void keyspan_close (struct usb_serial_port *port); static void keyspan_dtr_rts (struct usb_serial_port *port, int on); static int keyspan_startup (struct usb_serial *serial); -static void keyspan_shutdown (struct usb_serial *serial); +static void keyspan_disconnect (struct usb_serial *serial); +static void keyspan_release (struct usb_serial *serial); static int keyspan_write_room (struct tty_struct *tty); static int keyspan_write (struct tty_struct *tty, @@ -569,7 +570,8 @@ static struct usb_serial_driver keyspan_1port_device = { .tiocmget = keyspan_tiocmget, .tiocmset = keyspan_tiocmset, .attach = keyspan_startup, - .shutdown = keyspan_shutdown, + .disconnect = keyspan_disconnect, + .release = keyspan_release, }; static struct usb_serial_driver keyspan_2port_device = { @@ -590,7 +592,8 @@ static struct usb_serial_driver keyspan_2port_device = { .tiocmget = keyspan_tiocmget, .ti |