Merge branch 'master' into gfs2

[pandora-kernel.git] / drivers / usb / core / devices.c

diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index c0f3734..3538c2f 100644 (file)
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -593,7 +593,7 @@ static ssize_t usb_device_read(struct file *file, char __user *buf, size_t nbyte
 /* Kernel lock for "lastev" protection */
 static unsigned int usb_device_poll(struct file *file, struct poll_table_struct *wait)
 {
-       struct usb_device_status *st = (struct usb_device_status *)file->private_data;
+       struct usb_device_status *st = file->private_data;
        unsigned int mask = 0;
 
        lock_kernel();
@@ -603,7 +603,7 @@ static unsigned int usb_device_poll(struct file *file, struct poll_table_struct
                        unlock_kernel();
                        return POLLIN;
                }
-               
+
                /* we may have dropped BKL - need to check for having lost the race */
                if (file->private_data) {
                        kfree(st);
@@ -667,7 +667,7 @@ static loff_t usb_device_lseek(struct file * file, loff_t offset, int orig)
        return ret;
 }
 
-struct file_operations usbfs_devices_fops = {
+const struct file_operations usbfs_devices_fops = {
        .llseek =       usb_device_lseek,
        .read =         usb_device_read,
        .poll =         usb_device_poll,