Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

[pandora-kernel.git] / drivers / usb / serial / kobil_sct.c

diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 4577333..e284d6c 100644 (file)
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -46,8 +46,8 @@
 #include <linux/spinlock.h>
 #include <asm/uaccess.h>
 #include <linux/usb.h>
+#include <linux/usb/serial.h>
 #include <linux/ioctl.h>
-#include "usb-serial.h"
 #include "kobil_sct.h"
 
 static int debug;
@@ -80,8 +80,8 @@ static int  kobil_ioctl(struct usb_serial_port *port, struct file *file,
 static int  kobil_tiocmget(struct usb_serial_port *port, struct file *file);
 static int  kobil_tiocmset(struct usb_serial_port *port, struct file *file,
                           unsigned int set, unsigned int clear);
-static void kobil_read_int_callback( struct urb *urb, struct pt_regs *regs );
-static void kobil_write_callback( struct urb *purb, struct pt_regs *regs );
+static void kobil_read_int_callback( struct urb *urb );
+static void kobil_write_callback( struct urb *purb );
 
 
 static struct usb_device_id id_table [] = {
@@ -136,7 +136,7 @@ struct kobil_private {
        int cur_pos; // index of the next char to send in buf
        __u16 device_type;
        int line_state;
-       struct termios internal_termios;
+       struct ktermios internal_termios;
 };
 
 
@@ -185,13 +185,11 @@ static int kobil_startup (struct usb_serial *serial)
   
        for (i = 0; i < altsetting->desc.bNumEndpoints; i++) {
                endpoint = &altsetting->endpoint[i];
-               if (((endpoint->desc.bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT) && 
-                   ((endpoint->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)) {
+               if (usb_endpoint_is_int_out(&endpoint->desc)) {
                        dbg("%s Found interrupt out endpoint. Address: %d", __FUNCTION__, endpoint->desc.bEndpointAddress);
                        priv->write_int_endpoint_address = endpoint->desc.bEndpointAddress;
                }
-               if (((endpoint->desc.bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN) && 
-                   ((endpoint->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)) {
+               if (usb_endpoint_is_int_in(&endpoint->desc)) {
                        dbg("%s Found interrupt in  endpoint. Address: %d", __FUNCTION__, endpoint->desc.bEndpointAddress);
                        priv->read_int_endpoint_address = endpoint->desc.bEndpointAddress;
                }
@@ -355,12 +353,11 @@ static void kobil_close (struct usb_serial_port *port, struct file *filp)
                usb_free_urb( port->write_urb );
                port->write_urb = NULL;
        }
-       if (port->interrupt_in_urb)
-               usb_kill_urb(port->interrupt_in_urb);
+       usb_kill_urb(port->interrupt_in_urb);
 }
 
 
-static void kobil_read_int_callback( struct urb *purb, struct pt_regs *regs)
+static void kobil_read_int_callback( struct urb *purb)
 {
        int result;
        struct usb_serial_port *port = (struct usb_serial_port *) purb->context;
@@ -405,7 +402,7 @@ static void kobil_read_int_callback( struct urb *purb, struct pt_regs *regs)
 }
 
 
-static void kobil_write_callback( struct urb *purb, struct pt_regs *regs )
+static void kobil_write_callback( struct urb *purb )
 {
 }
 
@@ -627,11 +624,11 @@ static int  kobil_ioctl(struct usb_serial_port *port, struct file *file,
 
        switch (cmd) {
        case TCGETS:   // 0x5401
-               if (!access_ok(VERIFY_WRITE, user_arg, sizeof(struct termios))) {
+               if (!access_ok(VERIFY_WRITE, user_arg, sizeof(struct ktermios))) {
                        dbg("%s - port %d Error in access_ok", __FUNCTION__, port->number);
                        return -EFAULT;
                }
-               if (kernel_termios_to_user_termios((struct termios __user *)arg,
+               if (kernel_termios_to_user_termios((struct ktermios __user *)arg,
                                                   &priv->internal_termios))
                        return -EFAULT;
                return 0;
@@ -641,12 +638,12 @@ static int  kobil_ioctl(struct usb_serial_port *port, struct file *file,
                        dbg("%s - port %d Error: port->tty->termios is NULL", __FUNCTION__, port->number);
                        return -ENOTTY;
                }
-               if (!access_ok(VERIFY_READ, user_arg, sizeof(struct termios))) {
+               if (!access_ok(VERIFY_READ, user_arg, sizeof(struct ktermios))) {
                        dbg("%s - port %d Error in access_ok", __FUNCTION__, port->number);
                        return -EFAULT;
                }
                if (user_termios_to_kernel_termios(&priv->internal_termios,
-                                                  (struct termios __user *)arg))
+                                                  (struct ktermios __user *)arg))
                        return -EFAULT;
                
                settings = kzalloc(50, GFP_KERNEL);