1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index bc800c8787a8..6c083d4e2c9b 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -159,7 +159,7 @@ static struct pl2303_buf *pl2303_buf_alloc(unsigned int size)
         if (size == 0)
                 return NULL;
 
-        pb = (struct pl2303_buf *)kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL);
+        pb = kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL);
         if (pb == NULL)
                 return NULL;
 
@@ -455,7 +455,7 @@ static int pl2303_chars_in_buffer(struct usb_serial_port *port)
 }
 
 static void pl2303_set_termios(struct usb_serial_port *port,
-                               struct termios *old_termios)
+                               struct ktermios *old_termios)
 {
         struct usb_serial *serial = port->serial;
         struct pl2303_private *priv = usb_get_serial_port_data(port);
@@ -687,7 +687,7 @@ static void pl2303_close(struct usb_serial_port *port, struct file *filp)
 
 static int pl2303_open(struct usb_serial_port *port, struct file *filp)
 {
-        struct termios tmp_termios;
+        struct ktermios tmp_termios;
         struct usb_serial *serial = port->serial;
         struct pl2303_private *priv = usb_get_serial_port_data(port);
         unsigned char *buf;
@@ -1118,6 +1118,7 @@ static struct usb_serial_driver pl2303_device = {
                 .name =         "pl2303",
         },
         .id_table =             id_table,
+        .usb_driver =           &pl2303_driver,
         .num_interrupt_in =     NUM_DONT_CARE,
         .num_bulk_in =          1,
         .num_bulk_out =         1,