USB: CP210X Replace CP2101 with CP210x

This patch replaces the string "CP2101" with "CP210x" within cp210x.c
This is to reduce confusion about the fact that the driver is actually
compatible with CP2101, CP2102 and CP2103 devices.

Signed-off-by: Craig Shelley <craig@microtron.org.uk>

(Fixed some collisions merging)

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 97 insertions, 97 deletions

diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index b50f27fa11d..16a154d3b2f 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -1,5 +1,5 @@
 /*
- * Silicon Laboratories CP2101/CP2102 USB to RS232 serial adaptor driver
+ * Silicon Laboratories CP210x USB to RS232 serial adaptor driver
  *
  * Copyright (C) 2005 Craig Shelley (craig@microtron.org.uk)
  *
@@ -28,29 +28,29 @@
  * Version Information
  */
 #define DRIVER_VERSION "v0.09"
-#define DRIVER_DESC "Silicon Labs CP2101/CP2102 RS232 serial adaptor driver"
+#define DRIVER_DESC "Silicon Labs CP210x RS232 serial adaptor driver"
 
 /*
  * Function Prototypes
  */
-static int cp2101_open(struct tty_struct *, struct usb_serial_port *,
+static int cp210x_open(struct tty_struct *, struct usb_serial_port *,
 							struct file *);
-static void cp2101_cleanup(struct usb_serial_port *);
-static void cp2101_close(struct usb_serial_port *);
-static void cp2101_get_termios(struct tty_struct *,
+static void cp210x_cleanup(struct usb_serial_port *);
+static void cp210x_close(struct usb_serial_port *);
+static void cp210x_get_termios(struct tty_struct *,
 	struct usb_serial_port *port);
-static void cp2101_get_termios_port(struct usb_serial_port *port,
+static void cp210x_get_termios_port(struct usb_serial_port *port,
 	unsigned int *cflagp, unsigned int *baudp);
-static void cp2101_set_termios(struct tty_struct *, struct usb_serial_port *,
+static void cp210x_set_termios(struct tty_struct *, struct usb_serial_port *,
 							struct ktermios*);
-static int cp2101_tiocmget(struct tty_struct *, struct file *);
-static int cp2101_tiocmset(struct tty_struct *, struct file *,
+static int cp210x_tiocmget(struct tty_struct *, struct file *);
+static int cp210x_tiocmset(struct tty_struct *, struct file *,
 		unsigned int, unsigned int);
-static int cp2101_tiocmset_port(struct usb_serial_port *port, struct file *,
+static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *,
 		unsigned int, unsigned int);
-static void cp2101_break_ctl(struct tty_struct *, int);
-static int cp2101_startup(struct usb_serial *);
-static void cp2101_shutdown(struct usb_serial *);
+static void cp210x_break_ctl(struct tty_struct *, int);
+static int cp210x_startup(struct usb_serial *);
+static void cp210x_shutdown(struct usb_serial *);
 
 static int debug;
 
@@ -114,30 +114,30 @@ static struct usb_device_id id_table [] = {
 
 MODULE_DEVICE_TABLE(usb, id_table);
 
-static struct usb_driver cp2101_driver = {
-	.name		= "cp2101",
+static struct usb_driver cp210x_driver = {
+	.name		= "cp210x",
 	.probe		= usb_serial_probe,
 	.disconnect	= usb_serial_disconnect,
 	.id_table	= id_table,
 	.no_dynamic_id	= 	1,
 };
 
-static struct usb_serial_driver cp2101_device = {
+static struct usb_serial_driver cp210x_device = {
 	.driver = {
 		.owner =	THIS_MODULE,
-		.name = 	"cp2101",
+		.name = 	"cp210x",
 	},
-	.usb_driver		= &cp2101_driver,
+	.usb_driver		= &cp210x_driver,
 	.id_table		= id_table,
 	.num_ports		= 1,
-	.open			= cp2101_open,
-	.close			= cp2101_close,
-	.break_ctl		= cp2101_break_ctl,
-	.set_termios		= cp2101_set_termios,
-	.tiocmget 		= cp2101_tiocmget,
-	.tiocmset		= cp2101_tiocmset,
-	.attach			= cp2101_startup,
-	.shutdown		= cp2101_shutdown,
+	.open			= cp210x_open,
+	.close			= cp210x_close,
+	.break_ctl		= cp210x_break_ctl,
+	.set_termios		= cp210x_set_termios,
+	.tiocmget 		= cp210x_tiocmget,
+	.tiocmset		= cp210x_tiocmset,
+	.attach			= cp210x_startup,
+	.shutdown		= cp210x_shutdown,
 };
 
 /* Config request types */
@@ -212,13 +212,13 @@ static struct usb_serial_driver cp2101_device = {
 #define CONTROL_WRITE_RTS	0x0200
 
 /*
- * cp2101_get_config
- * Reads from the CP2101 configuration registers
+ * cp210x_get_config
+ * Reads from the CP210x configuration registers
  * 'size' is specified in bytes.
  * 'data' is a pointer to a pre-allocated array of integers large
  * enough to hold 'size' bytes (with 4 bytes to each integer)
  */
-static int cp2101_get_config(struct usb_serial_port *port, u8 request,
+static int cp210x_get_config(struct usb_serial_port *port, u8 request,
 		unsigned int *data, int size)
 {
 	struct usb_serial *serial = port->serial;
@@ -256,12 +256,12 @@ static int cp2101_get_config(struct usb_serial_port *port, u8 request,
 }
 
 /*
- * cp2101_set_config
- * Writes to the CP2101 configuration registers
+ * cp210x_set_config
+ * Writes to the CP210x configuration registers
  * Values less than 16 bits wide are sent directly
  * 'size' is specified in bytes.
  */
-static int cp2101_set_config(struct usb_serial_port *port, u8 request,
+static int cp210x_set_config(struct usb_serial_port *port, u8 request,
 		unsigned int *data, int size)
 {
 	struct usb_serial *serial = port->serial;
@@ -312,21 +312,21 @@ static int cp2101_set_config(struct usb_serial_port *port, u8 request,
 }
 
 /*
- * cp2101_set_config_single
- * Convenience function for calling cp2101_set_config on single data values
+ * cp210x_set_config_single
+ * Convenience function for calling cp210x_set_config on single data values
  * without requiring an integer pointer
  */
-static inline int cp2101_set_config_single(struct usb_serial_port *port,
+static inline int cp210x_set_config_single(struct usb_serial_port *port,
 		u8 request, unsigned int data)
 {
-	return cp2101_set_config(port, request, &data, 2);
+	return cp210x_set_config(port, request, &data, 2);
 }
 
 /*
- * cp2101_quantise_baudrate
+ * cp210x_quantise_baudrate
  * Quantises the baud rate as per AN205 Table 1
  */
-static unsigned int cp2101_quantise_baudrate(unsigned int baud) {
+static unsigned int cp210x_quantise_baudrate(unsigned int baud) {
 	if      (baud <= 56)       baud = 0;
 	else if (baud <= 300)      baud = 300;
 	else if (baud <= 600)      baud = 600;
@@ -363,7 +363,7 @@ static unsigned int cp2101_quantise_baudrate(unsigned int baud) {
 	return baud;
 }
 
-static int cp2101_open(struct tty_struct *tty, struct usb_serial_port *port,
+static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port,
 				struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
@@ -371,7 +371,7 @@ static int cp2101_open(struct tty_struct *tty, struct usb_serial_port *port,
 
 	dbg("%s - port %d", __func__, port->number);
 
-	if (cp2101_set_config_single(port, CP210X_IFC_ENABLE, UART_ENABLE)) {
+	if (cp210x_set_config_single(port, CP210X_IFC_ENABLE, UART_ENABLE)) {
 		dev_err(&port->dev, "%s - Unable to enable UART\n",
 				__func__);
 		return -EPROTO;
@@ -393,17 +393,17 @@ static int cp2101_open(struct tty_struct *tty, struct usb_serial_port *port,
 	}
 
 	/* Configure the termios structure */
-	cp2101_get_termios(tty, port);
+	cp210x_get_termios(tty, port);
 
 	/* Set the DTR and RTS pins low */
-	cp2101_tiocmset_port(tty ? (struct usb_serial_port *) tty->driver_data
+	cp210x_tiocmset_port(tty ? (struct usb_serial_port *) tty->driver_data
 			: port,
 		NULL, TIOCM_DTR | TIOCM_RTS, 0);
 
 	return 0;
 }
 
-static void cp2101_cleanup(struct usb_serial_port *port)
+static void cp210x_cleanup(struct usb_serial_port *port)
 {
 	struct usb_serial *serial = port->serial;
 
@@ -418,7 +418,7 @@ static void cp2101_cleanup(struct usb_serial_port *port)
 	}
 }
 
-static void cp2101_close(struct usb_serial_port *port)
+static void cp210x_close(struct usb_serial_port *port)
 {
 	dbg("%s - port %d", __func__, port->number);
 
@@ -429,23 +429,23 @@ static void cp2101_close(struct usb_serial_port *port)
 
 	mutex_lock(&port->serial->disc_mutex);
 	if (!port->serial->disconnected)
-		cp2101_set_config_single(port, CP210X_IFC_ENABLE, UART_DISABLE);
+		cp210x_set_config_single(port, CP210X_IFC_ENABLE, UART_DISABLE);
 	mutex_unlock(&port->serial->disc_mutex);
 }
 
 /*
- * cp2101_get_termios
+ * cp210x_get_termios
  * Reads the baud rate, data bits, parity, stop bits and flow control mode
  * from the device, corrects any unsupported values, and configures the
  * termios structure to reflect the state of the device
  */
-static void cp2101_get_termios(struct tty_struct *tty,
+static void cp210x_get_termios(struct tty_struct *tty,
 	struct usb_serial_port *port)
 {
 	unsigned int baud;
 
 	if (tty) {
-		cp2101_get_termios_port(tty->driver_data,
+		cp210x_get_termios_port(tty->driver_data,
 			&tty->termios->c_cflag, &baud);
 		tty_encode_baud_rate(tty, baud, baud);
 	}
@@ -453,15 +453,15 @@ static void cp2101_get_termios(struct tty_struct *tty,
 	else {
 		unsigned int cflag;
 		cflag = 0;
-		cp2101_get_termios_port(port, &cflag, &baud);
+		cp210x_get_termios_port(port, &cflag, &baud);
 	}
 }
 
 /*
- * cp2101_get_termios_port
- * This is the heart of cp2101_get_termios which always uses a &usb_serial_port.
+ * cp210x_get_termios_port
+ * This is the heart of cp210x_get_termios which always uses a &usb_serial_port.
  */
-static void cp2101_get_termios_port(struct usb_serial_port *port,
+static void cp210x_get_termios_port(struct usb_serial_port *port,
 	unsigned int *cflagp, unsigned int *baudp)
 {
 	unsigned int cflag, modem_ctl[4];
@@ -470,17 +470,17 @@ static void cp2101_get_termios_port(struct usb_serial_port *port,
 
 	dbg("%s - port %d", __func__, port->number);
 
-	cp2101_get_config(port, CP210X_GET_BAUDDIV, &baud, 2);
+	cp210x_get_config(port, CP210X_GET_BAUDDIV, &baud, 2);
 	/* Convert to baudrate */
 	if (baud)
-		baud = cp2101_quantise_baudrate((BAUD_RATE_GEN_FREQ + baud/2)/ baud);
+		baud = cp210x_quantise_baudrate((BAUD_RATE_GEN_FREQ + baud/2)/ baud);
 
 	dbg("%s - baud rate = %d", __func__, baud);
 	*baudp = baud;
 
 	cflag = *cflagp;
 
-	cp2101_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
+	cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
 	cflag &= ~CSIZE;
 	switch (bits & BITS_DATA_MASK) {
 	case BITS_DATA_5:
@@ -505,14 +505,14 @@ static void cp2101_get_termios_port(struct usb_serial_port *port,
 		cflag |= CS8;
 		bits &= ~BITS_DATA_MASK;
 		bits |= BITS_DATA_8;
-		cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
+		cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
 		break;
 	default:
 		dbg("%s - Unknown number of data bits, using 8", __func__);
 		cflag |= CS8;
 		bits &= ~BITS_DATA_MASK;
 		bits |= BITS_DATA_8;
-		cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
+		cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
 		break;
 	}
 
@@ -535,20 +535,20 @@ static void cp2101_get_termios_port(struct usb_serial_port *port,
 				__func__);
 		cflag &= ~PARENB;
 		bits &= ~BITS_PARITY_MASK;
-		cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
+		cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
 		break;
 	case BITS_PARITY_SPACE:
 		dbg("%s - parity = SPACE (not supported, disabling parity)",
 				__func__);
 		cflag &= ~PARENB;
 		bits &= ~BITS_PARITY_MASK;
-		cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
+		cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
 		break;
 	default:
 		dbg("%s - Unknown parity mode, disabling parity", __func__);
 		cflag &= ~PARENB;
 		bits &= ~BITS_PARITY_MASK;
-		cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
+		cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
 		break;
 	}
 
@@ -561,7 +561,7 @@ static void cp2101_get_termios_port(struct usb_serial_port *port,
 		dbg("%s - stop bits = 1.5 (not supported, using 1 stop bit)",
 								__func__);
 		bits &= ~BITS_STOP_MASK;
-		cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
+		cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
 		break;
 	case BITS_STOP_2:
 		dbg("%s - stop bits = 2", __func__);
@@ -571,11 +571,11 @@ static void cp2101_get_termios_port(struct usb_serial_port *port,
 		dbg("%s - Unknown number of stop bits, using 1 stop bit",
 								__func__);
 		bits &= ~BITS_STOP_MASK;
-		cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
+		cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2);
 		break;
 	}
 
-	cp2101_get_config(port, CP210X_GET_FLOW, modem_ctl, 16);
+	cp210x_get_config(port, CP210X_GET_FLOW, modem_ctl, 16);
 	if (modem_ctl[0] & 0x0008) {
 		dbg("%s - flow control = CRTSCTS", __func__);
 		cflag |= CRTSCTS;
@@ -587,7 +587,7 @@ static void cp2101_get_termios_port(struct usb_serial_port *port,
 	*cflagp = cflag;
 }
 
-static void cp2101_set_termios(struct tty_struct *tty,
+static void cp210x_set_termios(struct tty_struct *tty,
 		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	unsigned int cflag, old_cflag;
@@ -602,13 +602,13 @@ static void cp2101_set_termios(struct tty_struct *tty,
 	tty->termios->c_cflag &= ~CMSPAR;
 	cflag = tty->termios->c_cflag;
 	old_cflag = old_termios->c_cflag;
-	baud = cp2101_quantise_baudrate(tty_get_baud_rate(tty));
+	baud = cp210x_quantise_baudrate(tty_get_baud_rate(tty));
 
 	/* If the baud rate is to be updated*/
 	if (baud != tty_termios_baud_rate(old_termios) && baud != 0) {
 		dbg("%s - Setting baud rate to %d baud", __func__,
 				baud);
-		if (cp2101_set_config_single(port, CP210X_SET_BAUDDIV,
+		if (cp210x_set_config_single(port, CP210X_SET_BAUDDIV,
 					((BAUD_RATE_GEN_FREQ + baud/2) / baud))) {
 			dbg("Baud rate requested not supported by device\n");
 			baud = tty_termios_baud_rate(old_termios);
@@ -619,7 +619,7 @@ static void cp2101_set_termios(struct tty_struct *tty,
 
 	/* If the number of data bits is to be updated */
 	if ((cflag & CSIZE) != (old_cflag & CSIZE)) {
-		cp2101_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
+		cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
 		bits &= ~BITS_DATA_MASK;
 		switch (cflag & CSIZE) {
 		case CS5:
@@ -643,19 +643,19 @@ static void cp2101_set_termios(struct tty_struct *tty,
 			dbg("%s - data bits = 9", __func__);
 			break;*/
 		default:
-			dbg("cp2101 driver does not "
+			dbg("cp210x driver does not "
 					"support the number of bits requested,"
 					" using 8 bit mode\n");
 				bits |= BITS_DATA_8;
 				break;
 		}
-		if (cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2))
+		if (cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2))
 			dbg("Number of data bits requested "
 					"not supported by device\n");
 	}
 
 	if ((cflag & (PARENB|PARODD)) != (old_cflag & (PARENB|PARODD))) {
-		cp2101_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
+		cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
 		bits &= ~BITS_PARITY_MASK;
 		if (cflag & PARENB) {
 			if (cflag & PARODD) {
@@ -666,13 +666,13 @@ static void cp2101_set_termios(struct tty_struct *tty,
 				dbg("%s - parity = EVEN", __func__);
 			}
 		}
-		if (cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2))
+		if (cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2))
 			dbg("Parity mode not supported "
 					"by device\n");
 	}
 
 	if ((cflag & CSTOPB) != (old_cflag & CSTOPB)) {
-		cp2101_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
+		cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2);
 		bits &= ~BITS_STOP_MASK;
 		if (cflag & CSTOPB) {
 			bits |= BITS_STOP_2;
@@ -681,13 +681,13 @@ static void cp2101_set_termios(struct tty_struct *tty,
 			bits |= BITS_STOP_1;
 			dbg("%s - stop bits = 1", __func__);
 		}
-		if (cp2101_set_config(port, CP210X_SET_LINE_CTL, &bits, 2))
+		if (cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2))
 			dbg("Number of stop bits requested "
 					"not supported by device\n");
 	}
 
 	if ((cflag & CRTSCTS) != (old_cflag & CRTSCTS)) {
-		cp2101_get_config(port, CP210X_GET_FLOW, modem_ctl, 16);
+		cp210x_get_config(port, CP210X_GET_FLOW, modem_ctl, 16);
 		dbg("%s - read modem controls = 0x%.4x 0x%.4x 0x%.4x 0x%.4x",
 				__func__, modem_ctl[0], modem_ctl[1],
 				modem_ctl[2], modem_ctl[3]);
@@ -707,19 +707,19 @@ static void cp2101_set_termios(struct tty_struct *tty,
 		dbg("%s - write modem controls = 0x%.4x 0x%.4x 0x%.4x 0x%.4x",
 				__func__, modem_ctl[0], modem_ctl[1],
 				modem_ctl[2], modem_ctl[3]);
-		cp2101_set_config(port, CP210X_SET_FLOW, modem_ctl, 16);
+		cp210x_set_config(port, CP210X_SET_FLOW, modem_ctl, 16);
 	}
 
 }
 
-static int cp2101_tiocmset (struct tty_struct *tty, struct file *file,
+static int cp210x_tiocmset (struct tty_struct *tty, struct file *file,
 		unsigned int set, unsigned int clear)
 {
 	struct usb_serial_port *port = tty->driver_data;
-	return cp2101_tiocmset_port(port, file, set, clear);
+	return cp210x_tiocmset_port(port, file, set, clear);
 }
 
-static int cp2101_tiocmset_port(struct usb_serial_port *port, struct file *file,
+static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *file,
 		unsigned int set, unsigned int clear)
 {
 	unsigned int control = 0;
@@ -745,10 +745,10 @@ static int cp2101_tiocmset_port(struct usb_serial_port *port, struct file *file,
 
 	dbg("%s - control = 0x%.4x", __func__, control);
 
-	return cp2101_set_config(port, CP210X_SET_MHS, &control, 2);
+	return cp210x_set_config(port, CP210X_SET_MHS, &control, 2);
 }
 
-static int cp2101_tiocmget (struct tty_struct *tty, struct file *file)
+static int cp210x_tiocmget (struct tty_struct *tty, struct file *file)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	unsigned int control;
@@ -756,7 +756,7 @@ static int cp2101_tiocmget (struct tty_struct *tty, struct file *file)
 
 	dbg("%s - port %d", __func__, port->number);
 
-	cp2101_get_config(port, CP210X_GET_MDMSTS, &control, 1);
+	cp210x_get_config(port, CP210X_GET_MDMSTS, &control, 1);
 
 	result = ((control & CONTROL_DTR) ? TIOCM_DTR : 0)
 		|((control & CONTROL_RTS) ? TIOCM_RTS : 0)
@@ -770,7 +770,7 @@ static int cp2101_tiocmget (struct tty_struct *tty, struct file *file)
 	return result;
 }
 
-static void cp2101_break_ctl (struct tty_struct *tty, int break_state)
+static void cp210x_break_ctl (struct tty_struct *tty, int break_state)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	unsigned int state;
@@ -782,17 +782,17 @@ static void cp2101_break_ctl (struct tty_struct *tty, int break_state)
 		state = BREAK_ON;
 	dbg("%s - turning break %s", __func__,
 			state == BREAK_OFF ? "off" : "on");
-	cp2101_set_config(port, CP210X_SET_BREAK, &state, 2);
+	cp210x_set_config(port, CP210X_SET_BREAK, &state, 2);
 }
 
-static int cp2101_startup(struct usb_serial *serial)
+static int cp210x_startup(struct usb_serial *serial)
 {
-	/* CP2101 buffers behave strangely unless device is reset */
+	/* cp210x buffers behave strangely unless device is reset */
 	usb_reset_device(serial->dev);
 	return 0;
 }
 
-static void cp2101_shutdown(struct usb_serial *serial)
+static void cp210x_shutdown(struct usb_serial *serial)
 {
 	int i;
 
@@ -800,21 +800,21 @@ static void cp2101_shutdown(struct usb_serial *serial)
 
 	/* Stop reads and writes on all ports */
 	for (i = 0; i < serial->num_ports; ++i)
-		cp2101_cleanup(serial->port[i]);
+		cp210x_cleanup(serial->port[i]);
 }
 
-static int __init cp2101_init(void)
+static int __init cp210x_init(void)
 {
 	int retval;
 
-	retval = usb_serial_register(&cp2101_device);
+	retval = usb_serial_register(&cp210x_device);
 	if (retval)
 		return retval; /* Failed to register */
 
-	retval = usb_register(&cp2101_driver);
+	retval = usb_register(&cp210x_driver);
 	if (retval) {
 		/* Failed to register */
-		usb_serial_deregister(&cp2101_device);
+		usb_serial_deregister(&cp210x_device);
 		return retval;
 	}
 
@@ -824,14 +824,14 @@ static int __init cp2101_init(void)
 	return 0;
 }
 
-static void __exit cp2101_exit(void)
+static void __exit cp210x_exit(void)
 {
-	usb_deregister(&cp2101_driver);
-	usb_serial_deregister(&cp2101_device);
+	usb_deregister(&cp210x_driver);
+	usb_serial_deregister(&cp210x_device);
 }
 
-module_init(cp2101_init);
-module_exit(cp2101_exit);
+module_init(cp210x_init);
+module_exit(cp210x_exit);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_VERSION(DRIVER_VERSION);