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Commit 9b31edb8 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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USB: usbserial core: fixed __FUNCTION__ usages. 

also changed the license to be GPL v2 only.
parent 450941da
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Showing with 58 additions and 55 deletions
drivers/usb/serial/usbserial.c
View file @ 9b31edb8
...@@ -5,10 +5,9 @@ ...@@ -5,10 +5,9 @@
* Copyright (c) 2000 Peter Berger (pberger@brimson.com) * Copyright (c) 2000 Peter Berger (pberger@brimson.com)
* Copyright (c) 2000 Al Borchers (borchers@steinerpoint.com) * Copyright (c) 2000 Al Borchers (borchers@steinerpoint.com)
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or
* it under the terms of the GNU General Public License as published by * modify it under the terms of the GNU General Public License version
* the Free Software Foundation; either version 2 of the License, or * 2 as published by the Free Software Foundation.
* (at your option) any later version.
* *
* This driver was originally based on the ACM driver by Armin Fuerst (which was * This driver was originally based on the ACM driver by Armin Fuerst (which was
* based on a driver by Brad Keryan) * based on a driver by Brad Keryan)
...@@ -443,7 +442,7 @@ static struct usb_serial *get_free_serial (struct usb_serial *serial, int num_po ...@@ -443,7 +442,7 @@ static struct usb_serial *get_free_serial (struct usb_serial *serial, int num_po
unsigned int i, j; unsigned int i, j;
int good_spot; int good_spot;
dbg(__FUNCTION__ " %d", num_ports); dbg("%s %d", __FUNCTION__, num_ports);
*minor = 0; *minor = 0;
for (i = 0; i < SERIAL_TTY_MINORS; ++i) { for (i = 0; i < SERIAL_TTY_MINORS; ++i) {
...@@ -462,7 +461,7 @@ static struct usb_serial *get_free_serial (struct usb_serial *serial, int num_po ...@@ -462,7 +461,7 @@ static struct usb_serial *get_free_serial (struct usb_serial *serial, int num_po
serial->magic = USB_SERIAL_MAGIC; serial->magic = USB_SERIAL_MAGIC;
*minor = i; *minor = i;
dbg(__FUNCTION__ " - minor base = %d", *minor); dbg("%s - minor base = %d", __FUNCTION__, *minor);
for (i = *minor; (i < (*minor + num_ports)) && (i < SERIAL_TTY_MINORS); ++i) for (i = *minor; (i < (*minor + num_ports)) && (i < SERIAL_TTY_MINORS); ++i)
serial_table[i] = serial; serial_table[i] = serial;
return serial; return serial;
...@@ -474,7 +473,7 @@ static void return_serial (struct usb_serial *serial) ...@@ -474,7 +473,7 @@ static void return_serial (struct usb_serial *serial)
{ {
int i; int i;
dbg(__FUNCTION__); dbg("%s", __FUNCTION__);
if (serial == NULL) if (serial == NULL)
return; return;
...@@ -497,13 +496,13 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da ...@@ -497,13 +496,13 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da
/* dbg("ezusb_writememory %x, %d", address, length); */ /* dbg("ezusb_writememory %x, %d", address, length); */
if (!serial->dev) { if (!serial->dev) {
dbg(__FUNCTION__ " - no physical device present, failing."); dbg("%s - no physical device present, failing.", __FUNCTION__);
return -ENODEV; return -ENODEV;
} }
transfer_buffer = kmalloc (length, GFP_KERNEL); transfer_buffer = kmalloc (length, GFP_KERNEL);
if (!transfer_buffer) { if (!transfer_buffer) {
err(__FUNCTION__ " - kmalloc(%d) failed.", length); err("%s - kmalloc(%d) failed.", __FUNCTION__, length);
return -ENOMEM; return -ENOMEM;
} }
memcpy (transfer_buffer, data, length); memcpy (transfer_buffer, data, length);
...@@ -515,10 +514,10 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da ...@@ -515,10 +514,10 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da
int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit) int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit)
{ {
int response; int response;
dbg(__FUNCTION__ " - %d", reset_bit); dbg("%s - %d", __FUNCTION__, reset_bit);
response = ezusb_writememory (serial, CPUCS_REG, &reset_bit, 1, 0xa0); response = ezusb_writememory (serial, CPUCS_REG, &reset_bit, 1, 0xa0);
if (response < 0) { if (response < 0) {
err(__FUNCTION__ "- %d failed", reset_bit); err("%s- %d failed", __FUNCTION__, reset_bit);
} }
return response; return response;
} }
...@@ -535,7 +534,7 @@ static int serial_open (struct tty_struct *tty, struct file * filp) ...@@ -535,7 +534,7 @@ static int serial_open (struct tty_struct *tty, struct file * filp)
unsigned int portNumber; unsigned int portNumber;
int retval = 0; int retval = 0;
dbg(__FUNCTION__); dbg("%s", __FUNCTION__);
/* initialize the pointer incase something fails */ /* initialize the pointer incase something fails */
tty->driver_data = NULL; tty->driver_data = NULL;
...@@ -610,7 +609,7 @@ static void serial_close(struct tty_struct *tty, struct file * filp) ...@@ -610,7 +609,7 @@ static void serial_close(struct tty_struct *tty, struct file * filp)
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
/* if disconnect beat us to the punch here, there's nothing to do */ /* if disconnect beat us to the punch here, there's nothing to do */
if (tty->driver_data) { if (tty->driver_data) {
...@@ -631,10 +630,10 @@ static int serial_write (struct tty_struct * tty, int from_user, const unsigned ...@@ -631,10 +630,10 @@ static int serial_write (struct tty_struct * tty, int from_user, const unsigned
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d, %d byte(s)", port->number, count); dbg("%s - port %d, %d byte(s)", __FUNCTION__, port->number, count);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not opened"); dbg("%s - port not opened", __FUNCTION__);
goto exit; goto exit;
} }
...@@ -660,10 +659,10 @@ static int serial_write_room (struct tty_struct *tty) ...@@ -660,10 +659,10 @@ static int serial_write_room (struct tty_struct *tty)
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not open"); dbg("%s - port not open", __FUNCTION__);
goto exit; goto exit;
} }
...@@ -689,10 +688,10 @@ static int serial_chars_in_buffer (struct tty_struct *tty) ...@@ -689,10 +688,10 @@ static int serial_chars_in_buffer (struct tty_struct *tty)
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s = port %d", __FUNCTION__, port->number);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not open"); dbg("%s - port not open", __FUNCTION__);
goto exit; goto exit;
} }
...@@ -717,7 +716,7 @@ static void serial_throttle (struct tty_struct * tty) ...@@ -717,7 +716,7 @@ static void serial_throttle (struct tty_struct * tty)
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not open"); dbg (__FUNCTION__ " - port not open");
...@@ -742,10 +741,10 @@ static void serial_unthrottle (struct tty_struct * tty) ...@@ -742,10 +741,10 @@ static void serial_unthrottle (struct tty_struct * tty)
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not open"); dbg("%s - port not open", __FUNCTION__);
goto exit; goto exit;
} }
...@@ -768,10 +767,10 @@ static int serial_ioctl (struct tty_struct *tty, struct file * file, unsigned in ...@@ -768,10 +767,10 @@ static int serial_ioctl (struct tty_struct *tty, struct file * file, unsigned in
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d, cmd 0x%.4x", port->number, cmd); dbg("%s - port %d, cmd 0x%.4x", __FUNCTION__, port->number, cmd);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not open"); dbg ("%s - port not open", __FUNCTION__);
goto exit; goto exit;
} }
...@@ -796,10 +795,10 @@ static void serial_set_termios (struct tty_struct *tty, struct termios * old) ...@@ -796,10 +795,10 @@ static void serial_set_termios (struct tty_struct *tty, struct termios * old)
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not open"); dbg("%s - port not open", __FUNCTION__);
goto exit; goto exit;
} }
...@@ -821,10 +820,10 @@ static void serial_break (struct tty_struct *tty, int break_state) ...@@ -821,10 +820,10 @@ static void serial_break (struct tty_struct *tty, int break_state)
down (&port->sem); down (&port->sem);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!port->open_count) { if (!port->open_count) {
dbg (__FUNCTION__ " - port not open"); dbg("%s - port not open", __FUNCTION__);
goto exit; goto exit;
} }
...@@ -838,7 +837,7 @@ static void serial_break (struct tty_struct *tty, int break_state) ...@@ -838,7 +837,7 @@ static void serial_break (struct tty_struct *tty, int break_state)
static void serial_shutdown (struct usb_serial *serial) static void serial_shutdown (struct usb_serial *serial)
{ {
dbg(__FUNCTION__); dbg ("%s", __FUNCTION__);
if (serial->type->shutdown) if (serial->type->shutdown)
serial->type->shutdown(serial); serial->type->shutdown(serial);
...@@ -854,7 +853,7 @@ static int serial_read_proc (char *page, char **start, off_t off, int count, int ...@@ -854,7 +853,7 @@ static int serial_read_proc (char *page, char **start, off_t off, int count, int
off_t begin = 0; off_t begin = 0;
char tmp[40]; char tmp[40];
dbg(__FUNCTION__); dbg("%s", __FUNCTION__);
length += sprintf (page, "usbserinfo:1.0 driver:%s\n", DRIVER_VERSION); length += sprintf (page, "usbserinfo:1.0 driver:%s\n", DRIVER_VERSION);
for (i = 0; i < SERIAL_TTY_MINORS && length < PAGE_SIZE; ++i) { for (i = 0; i < SERIAL_TTY_MINORS && length < PAGE_SIZE; ++i) {
serial = get_serial_by_minor(i); serial = get_serial_by_minor(i);
...@@ -899,7 +898,7 @@ static int generic_open (struct usb_serial_port *port, struct file *filp) ...@@ -899,7 +898,7 @@ static int generic_open (struct usb_serial_port *port, struct file *filp)
if (port_paranoia_check (port, __FUNCTION__)) if (port_paranoia_check (port, __FUNCTION__))
return -ENODEV; return -ENODEV;
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
/* force low_latency on so that our tty_push actually forces the data through, /* force low_latency on so that our tty_push actually forces the data through,
otherwise it is scheduled, and with high data rates (like with OHCI) data otherwise it is scheduled, and with high data rates (like with OHCI) data
...@@ -920,7 +919,7 @@ static int generic_open (struct usb_serial_port *port, struct file *filp) ...@@ -920,7 +919,7 @@ static int generic_open (struct usb_serial_port *port, struct file *filp)
port); port);
result = usb_submit_urb(port->read_urb, GFP_KERNEL); result = usb_submit_urb(port->read_urb, GFP_KERNEL);
if (result) if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result); err("%s - failed resubmitting read urb, error %d", __FUNCTION__, result);
} }
return result; return result;
...@@ -930,7 +929,7 @@ static void generic_cleanup (struct usb_serial_port *port) ...@@ -930,7 +929,7 @@ static void generic_cleanup (struct usb_serial_port *port)
{ {
struct usb_serial *serial = port->serial; struct usb_serial *serial = port->serial;
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (serial->dev) { if (serial->dev) {
/* shutdown any bulk reads that might be going on */ /* shutdown any bulk reads that might be going on */
...@@ -943,7 +942,7 @@ static void generic_cleanup (struct usb_serial_port *port) ...@@ -943,7 +942,7 @@ static void generic_cleanup (struct usb_serial_port *port)
static void generic_close (struct usb_serial_port *port, struct file * filp) static void generic_close (struct usb_serial_port *port, struct file * filp)
{ {
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
generic_cleanup (port); generic_cleanup (port);
} }
...@@ -952,17 +951,17 @@ static int generic_write (struct usb_serial_port *port, int from_user, const uns ...@@ -952,17 +951,17 @@ static int generic_write (struct usb_serial_port *port, int from_user, const uns
struct usb_serial *serial = port->serial; struct usb_serial *serial = port->serial;
int result; int result;
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (count == 0) { if (count == 0) {
dbg(__FUNCTION__ " - write request of 0 bytes"); dbg("%s - write request of 0 bytes", __FUNCTION__);
return (0); return (0);
} }
/* only do something if we have a bulk out endpoint */ /* only do something if we have a bulk out endpoint */
if (serial->num_bulk_out) { if (serial->num_bulk_out) {
if (port->write_urb->status == -EINPROGRESS) { if (port->write_urb->status == -EINPROGRESS) {
dbg (__FUNCTION__ " - already writing"); dbg("%s - already writing", __FUNCTION__);
return (0); return (0);
} }
...@@ -990,7 +989,7 @@ static int generic_write (struct usb_serial_port *port, int from_user, const uns ...@@ -990,7 +989,7 @@ static int generic_write (struct usb_serial_port *port, int from_user, const uns
/* send the data out the bulk port */ /* send the data out the bulk port */
result = usb_submit_urb(port->write_urb, GFP_ATOMIC); result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
if (result) if (result)
err(__FUNCTION__ " - failed submitting write urb, error %d", result); err("%s - failed submitting write urb, error %d", __FUNCTION__, result);
else else
result = count; result = count;
...@@ -1006,14 +1005,14 @@ static int generic_write_room (struct usb_serial_port *port) ...@@ -1006,14 +1005,14 @@ static int generic_write_room (struct usb_serial_port *port)
struct usb_serial *serial = port->serial; struct usb_serial *serial = port->serial;
int room = 0; int room = 0;
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (serial->num_bulk_out) { if (serial->num_bulk_out) {
if (port->write_urb->status != -EINPROGRESS) if (port->write_urb->status != -EINPROGRESS)
room = port->bulk_out_size; room = port->bulk_out_size;
} }
dbg(__FUNCTION__ " - returns %d", room); dbg("%s - returns %d", __FUNCTION__, room);
return (room); return (room);
} }
...@@ -1022,14 +1021,14 @@ static int generic_chars_in_buffer (struct usb_serial_port *port) ...@@ -1022,14 +1021,14 @@ static int generic_chars_in_buffer (struct usb_serial_port *port)
struct usb_serial *serial = port->serial; struct usb_serial *serial = port->serial;
int chars = 0; int chars = 0;
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (serial->num_bulk_out) { if (serial->num_bulk_out) {
if (port->write_urb->status == -EINPROGRESS) if (port->write_urb->status == -EINPROGRESS)
chars = port->write_urb->transfer_buffer_length; chars = port->write_urb->transfer_buffer_length;
} }
dbg (__FUNCTION__ " - returns %d", chars); dbg("%s - returns %d", __FUNCTION__, chars);
return (chars); return (chars);
} }
...@@ -1042,15 +1041,15 @@ static void generic_read_bulk_callback (struct urb *urb) ...@@ -1042,15 +1041,15 @@ static void generic_read_bulk_callback (struct urb *urb)
int i; int i;
int result; int result;
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!serial) { if (!serial) {
dbg(__FUNCTION__ " - bad serial pointer, exiting"); dbg("%s - bad serial pointer, exiting", __FUNCTION__);
return; return;
} }
if (urb->status) { if (urb->status) {
dbg(__FUNCTION__ " - nonzero read bulk status received: %d", urb->status); dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, urb->status);
return; return;
} }
...@@ -1080,7 +1079,7 @@ static void generic_read_bulk_callback (struct urb *urb) ...@@ -1080,7 +1079,7 @@ static void generic_read_bulk_callback (struct urb *urb)
generic_read_bulk_callback), port); generic_read_bulk_callback), port);
result = usb_submit_urb(port->read_urb, GFP_ATOMIC); result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
if (result) if (result)
err(__FUNCTION__ " - failed resubmitting read urb, error %d", result); err("%s - failed resubmitting read urb, error %d", __FUNCTION__, result);
} }
static void generic_write_bulk_callback (struct urb *urb) static void generic_write_bulk_callback (struct urb *urb)
...@@ -1088,15 +1087,15 @@ static void generic_write_bulk_callback (struct urb *urb) ...@@ -1088,15 +1087,15 @@ static void generic_write_bulk_callback (struct urb *urb)
struct usb_serial_port *port = (struct usb_serial_port *)urb->context; struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
struct usb_serial *serial = get_usb_serial (port, __FUNCTION__); struct usb_serial *serial = get_usb_serial (port, __FUNCTION__);
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!serial) { if (!serial) {
dbg(__FUNCTION__ " - bad serial pointer, exiting"); dbg("%s - bad serial pointer, exiting", __FUNCTION__);
return; return;
} }
if (urb->status) { if (urb->status) {
dbg(__FUNCTION__ " - nonzero write bulk status received: %d", urb->status); dbg("%s - nonzero write bulk status received: %d", __FUNCTION__, urb->status);
return; return;
} }
...@@ -1110,7 +1109,7 @@ static void generic_shutdown (struct usb_serial *serial) ...@@ -1110,7 +1109,7 @@ static void generic_shutdown (struct usb_serial *serial)
{ {
int i; int i;
dbg (__FUNCTION__); dbg("%s", __FUNCTION__);
/* stop reads and writes on all ports */ /* stop reads and writes on all ports */
for (i=0; i < serial->num_ports; ++i) { for (i=0; i < serial->num_ports; ++i) {
...@@ -1124,7 +1123,7 @@ static void port_softint(void *private) ...@@ -1124,7 +1123,7 @@ static void port_softint(void *private)
struct usb_serial *serial = get_usb_serial (port, __FUNCTION__); struct usb_serial *serial = get_usb_serial (port, __FUNCTION__);
struct tty_struct *tty; struct tty_struct *tty;
dbg(__FUNCTION__ " - port %d", port->number); dbg("%s - port %d", __FUNCTION__, port->number);
if (!serial) if (!serial)
return; return;
...@@ -1134,7 +1133,7 @@ static void port_softint(void *private) ...@@ -1134,7 +1133,7 @@ static void port_softint(void *private)
return; return;
if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && tty->ldisc.write_wakeup) { if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && tty->ldisc.write_wakeup) {
dbg(__FUNCTION__ " - write wakeup call."); dbg("%s - write wakeup call.", __FUNCTION__);
(tty->ldisc.write_wakeup)(tty); (tty->ldisc.write_wakeup)(tty);
} }
...@@ -1402,7 +1401,7 @@ static void * usb_serial_probe(struct usb_device *dev, unsigned int ifnum, ...@@ -1402,7 +1401,7 @@ static void * usb_serial_probe(struct usb_device *dev, unsigned int ifnum,
max_endpoints = max(num_bulk_in, num_bulk_out); max_endpoints = max(num_bulk_in, num_bulk_out);
max_endpoints = max(max_endpoints, num_interrupt_in); max_endpoints = max(max_endpoints, num_interrupt_in);
max_endpoints = max(max_endpoints, (int)serial->num_ports); max_endpoints = max(max_endpoints, (int)serial->num_ports);
dbg (__FUNCTION__ " - setting up %d port structures for this device", max_endpoints); dbg("%s - setting up %d port structures for this device", __FUNCTION__, max_endpoints);
for (i = 0; i < max_endpoints; ++i) { for (i = 0; i < max_endpoints; ++i) {
port = &serial->port[i]; port = &serial->port[i];
port->number = i + serial->minor; port->number = i + serial->minor;
...@@ -1496,7 +1495,7 @@ static void usb_serial_disconnect(struct usb_device *dev, void *ptr) ...@@ -1496,7 +1495,7 @@ static void usb_serial_disconnect(struct usb_device *dev, void *ptr)
struct usb_serial_port *port; struct usb_serial_port *port;
int i; int i;
dbg(__FUNCTION__); dbg ("%s", __FUNCTION__);
if (serial) { if (serial) {
/* fail all future close/read/write/ioctl/etc calls */ /* fail all future close/read/write/ioctl/etc calls */
for (i = 0; i < serial->num_ports; ++i) { for (i = 0; i < serial->num_ports; ++i) {
...@@ -1566,7 +1565,11 @@ static void usb_serial_disconnect(struct usb_device *dev, void *ptr) ...@@ -1566,7 +1565,11 @@ static void usb_serial_disconnect(struct usb_device *dev, void *ptr)
static struct tty_driver serial_tty_driver = { static struct tty_driver serial_tty_driver = {
.magic = TTY_DRIVER_MAGIC, .magic = TTY_DRIVER_MAGIC,
.driver_name = "usb-serial", .driver_name = "usb-serial",
#ifndef CONFIG_DEVFS_FS
.name = "ttyUSB",
#else
.name = "usb/tts/%d", .name = "usb/tts/%d",
#endif
.major = SERIAL_TTY_MAJOR, .major = SERIAL_TTY_MAJOR,
.minor_start = 0, .minor_start = 0,
.num = SERIAL_TTY_MINORS, .num = SERIAL_TTY_MINORS,
...@@ -1607,7 +1610,7 @@ static int __init usb_serial_init(void) ...@@ -1607,7 +1610,7 @@ static int __init usb_serial_init(void)
serial_tty_driver.init_termios = tty_std_termios; serial_tty_driver.init_termios = tty_std_termios;
serial_tty_driver.init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; serial_tty_driver.init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
if (tty_register_driver (&serial_tty_driver)) { if (tty_register_driver (&serial_tty_driver)) {
err(__FUNCTION__ " - failed to register tty driver"); err("%s - failed to register tty driver", __FUNCTION__);
return -1; return -1;
} }
......
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