1 files changed, 11 insertions, 25 deletions

diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index 5f3bcd31e20..8d7fc48b1f3 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -14,7 +14,6 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
 #include <linux/console.h>
@@ -108,18 +107,18 @@ static int usb_console_setup(struct console *co, char *options)
 	 * no need to check the index here: if the index is wrong, console
 	 * code won't call us
 	 */
-	serial = usb_serial_get_by_index(co->index);
-	if (serial == NULL) {
+	port = usb_serial_port_get_by_minor(co->index);
+	if (port == NULL) {
 		/* no device is connected yet, sorry :( */
 		pr_err("No USB device connected to ttyUSB%i\n", co->index);
 		return -ENODEV;
 	}
+	serial = port->serial;
 
 	retval = usb_autopm_get_interface(serial->interface);
 	if (retval)
 		goto error_get_interface;
 
-	port = serial->port[co->index - serial->minor];
 	tty_port_tty_set(&port->port, NULL);
 
 	info->port = port;
@@ -135,7 +134,6 @@ static int usb_console_setup(struct console *co, char *options)
 			tty = kzalloc(sizeof(*tty), GFP_KERNEL);
 			if (!tty) {
 				retval = -ENOMEM;
-				dev_err(&port->dev, "no more memory\n");
 				goto reset_open_count;
 			}
 			kref_init(&tty->kref);
@@ -144,18 +142,13 @@ static int usb_console_setup(struct console *co, char *options)
 			tty->index = co->index;
 			if (tty_init_termios(tty)) {
 				retval = -ENOMEM;
-				dev_err(&port->dev, "no more memory\n");
 				goto free_tty;
 			}
 		}
 
 		/* only call the device specific open if this
 		 * is the first time the port is opened */
-		if (serial->type->open)
-			retval = serial->type->open(NULL, port);
-		else
-			retval = usb_serial_generic_open(NULL, port);
-
+		retval = serial->type->open(NULL, port);
 		if (retval) {
 			dev_err(&port->dev, "could not open USB console port\n");
 			goto fail;
@@ -210,10 +203,10 @@ static void usb_console_write(struct console *co,
 	if (count == 0)
 		return;
 
-	pr_debug("%s - port %d, %d byte(s)\n", __func__, port->number, count);
+	dev_dbg(&port->dev, "%s - %d byte(s)\n", __func__, count);
 
 	if (!port->port.console) {
-		pr_debug("%s - port not opened\n", __func__);
+		dev_dbg(&port->dev, "%s - port not opened\n", __func__);
 		return;
 	}
 
@@ -230,21 +223,14 @@ static void usb_console_write(struct console *co,
 		}
 		/* pass on to the driver specific version of this function if
 		   it is available */
-		if (serial->type->write)
-			retval = serial->type->write(NULL, port, buf, i);
-		else
-			retval = usb_serial_generic_write(NULL, port, buf, i);
-		pr_debug("%s - return value : %d\n", __func__, retval);
+		retval = serial->type->write(NULL, port, buf, i);
+		dev_dbg(&port->dev, "%s - write: %d\n", __func__, retval);
 		if (lf) {
 			/* append CR after LF */
 			unsigned char cr = 13;
-			if (serial->type->write)
-				retval = serial->type->write(NULL,
-								port, &cr, 1);
-			else
-				retval = usb_serial_generic_write(NULL,
-								port, &cr, 1);
-			pr_debug("%s - return value : %d\n", __func__, retval);
+			retval = serial->type->write(NULL, port, &cr, 1);
+			dev_dbg(&port->dev, "%s - write cr: %d\n",
+							__func__, retval);
 		}
 		buf += i;
 		count -= i;