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path: root/drivers/usb/serial/ftdi_sio.c
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Diffstat (limited to 'drivers/usb/serial/ftdi_sio.c')
-rw-r--r--drivers/usb/serial/ftdi_sio.c47
1 files changed, 4 insertions, 43 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 02e7f2d32d5..8c084ea34e2 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -809,6 +809,7 @@ static struct usb_device_id id_table_combined [] = {
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
{ USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) },
{ USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) },
+ { USB_DEVICE(PI_VID, PI_E861_PID) },
{ USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) },
{ USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID),
.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
@@ -861,13 +862,6 @@ static struct usb_device_id id_table_combined [] = {
MODULE_DEVICE_TABLE(usb, id_table_combined);
-static struct usb_driver ftdi_driver = {
- .name = "ftdi_sio",
- .probe = usb_serial_probe,
- .disconnect = usb_serial_disconnect,
- .id_table = id_table_combined,
-};
-
static const char *ftdi_chip_name[] = {
[SIO] = "SIO", /* the serial part of FT8U100AX */
[FT8U232AM] = "FT8U232AM",
@@ -1285,8 +1279,6 @@ static int read_latency_timer(struct usb_serial_port *port)
unsigned char *buf;
int rv;
- dbg("%s", __func__);
-
buf = kmalloc(1, GFP_KERNEL);
if (!buf)
return -ENOMEM;
@@ -1593,8 +1585,6 @@ static int create_sysfs_attrs(struct usb_serial_port *port)
struct ftdi_private *priv = usb_get_serial_port_data(port);
int retval = 0;
- dbg("%s", __func__);
-
/* XXX I've no idea if the original SIO supports the event_char
* sysfs parameter, so I'm playing it safe. */
if (priv->chip_type != SIO) {
@@ -1619,8 +1609,6 @@ static void remove_sysfs_attrs(struct usb_serial_port *port)
{
struct ftdi_private *priv = usb_get_serial_port_data(port);
- dbg("%s", __func__);
-
/* XXX see create_sysfs_attrs */
if (priv->chip_type != SIO) {
device_remove_file(&port->dev, &dev_attr_event_char);
@@ -1667,8 +1655,6 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial);
- dbg("%s", __func__);
-
priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL);
if (!priv) {
dev_err(&port->dev, "%s- kmalloc(%Zd) failed.\n", __func__,
@@ -1704,8 +1690,6 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
/* Called from usbserial:serial_probe */
static void ftdi_USB_UIRT_setup(struct ftdi_private *priv)
{
- dbg("%s", __func__);
-
priv->flags |= ASYNC_SPD_CUST;
priv->custom_divisor = 77;
priv->force_baud = 38400;
@@ -1716,8 +1700,6 @@ static void ftdi_USB_UIRT_setup(struct ftdi_private *priv)
static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv)
{
- dbg("%s", __func__);
-
priv->flags |= ASYNC_SPD_CUST;
priv->custom_divisor = 240;
priv->force_baud = 38400;
@@ -1767,8 +1749,6 @@ static int ftdi_jtag_probe(struct usb_serial *serial)
struct usb_device *udev = serial->dev;
struct usb_interface *interface = serial->interface;
- dbg("%s", __func__);
-
if (interface == udev->actconfig->interface[0]) {
dev_info(&udev->dev,
"Ignoring serial port reserved for JTAG\n");
@@ -1782,8 +1762,6 @@ static int ftdi_8u2232c_probe(struct usb_serial *serial)
{
struct usb_device *udev = serial->dev;
- dbg("%s", __func__);
-
if ((udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) ||
(udev->product && !strcmp(udev->product, "BeagleBone/XDS100")))
return ftdi_jtag_probe(serial);
@@ -1800,8 +1778,6 @@ static int ftdi_stmclite_probe(struct usb_serial *serial)
struct usb_device *udev = serial->dev;
struct usb_interface *interface = serial->interface;
- dbg("%s", __func__);
-
if (interface == udev->actconfig->interface[2])
return 0;
@@ -1839,8 +1815,6 @@ static int ftdi_sio_port_remove(struct usb_serial_port *port)
{
struct ftdi_private *priv = usb_get_serial_port_data(port);
- dbg("%s", __func__);
-
priv->dev_gone = true;
wake_up_interruptible_all(&priv->delta_msr_wait);
@@ -1858,8 +1832,6 @@ static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port)
struct ftdi_private *priv = usb_get_serial_port_data(port);
int result;
- dbg("%s", __func__);
-
/* No error checking for this (will get errors later anyway) */
/* See ftdi_sio.h for description of what is reset */
usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
@@ -1918,8 +1890,6 @@ static void ftdi_close(struct usb_serial_port *port)
{
struct ftdi_private *priv = usb_get_serial_port_data(port);
- dbg("%s", __func__);
-
usb_serial_generic_close(port);
kref_put(&priv->kref, ftdi_sio_priv_release);
}
@@ -1976,8 +1946,6 @@ static int ftdi_process_packet(struct tty_struct *tty,
char flag;
char *ch;
- dbg("%s - port %d", __func__, port->number);
-
if (len < 2) {
dbg("malformed packet");
return 0;
@@ -2121,8 +2089,6 @@ static void ftdi_set_termios(struct tty_struct *tty,
unsigned char vstop;
unsigned char vstart;
- dbg("%s", __func__);
-
/* Force baud rate if this device requires it, unless it is set to
B0. */
if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) {
@@ -2295,8 +2261,6 @@ static int ftdi_tiocmget(struct tty_struct *tty)
int len;
int ret;
- dbg("%s TIOCMGET", __func__);
-
buf = kmalloc(2, GFP_KERNEL);
if (!buf)
return -ENOMEM;
@@ -2346,7 +2310,7 @@ static int ftdi_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear)
{
struct usb_serial_port *port = tty->driver_data;
- dbg("%s TIOCMSET", __func__);
+
return update_mctrl(port, set, clear);
}
@@ -2435,7 +2399,6 @@ static int __init ftdi_init(void)
{
int retval;
- dbg("%s", __func__);
if (vendor > 0 && product > 0) {
/* Add user specified VID/PID to reserved element of table. */
int i;
@@ -2445,7 +2408,7 @@ static int __init ftdi_init(void)
id_table_combined[i].idVendor = vendor;
id_table_combined[i].idProduct = product;
}
- retval = usb_serial_register_drivers(&ftdi_driver, serial_drivers);
+ retval = usb_serial_register_drivers(serial_drivers, KBUILD_MODNAME, id_table_combined);
if (retval == 0)
printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
DRIVER_DESC "\n");
@@ -2454,9 +2417,7 @@ static int __init ftdi_init(void)
static void __exit ftdi_exit(void)
{
- dbg("%s", __func__);
-
- usb_serial_deregister_drivers(&ftdi_driver, serial_drivers);
+ usb_serial_deregister_drivers(serial_drivers);
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-24 17:58:52 +0000