Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (100 commits)
  usb-storage: revert DMA-alignment change for Wireless USB
  USB: use reset_resume when normal resume fails
  usb_gadget: composite cdc gadget fault handling
  usb gadget: minor USBCV fix for composite framework
  USB: Fix bug with byte order in isp116x-hcd.c fio write/read
  USB: fix double kfree in ipaq in error case
  USB: fix build error in cdc-acm for CONFIG_PM=n
  USB: remove board-specific UP2OCR configuration from pxa27x-udc
  USB: EHCI: Reconciling USB register differences on MPC85xx vs MPC83xx
  USB: Fix pointer/int cast in USB devio code
  usb gadget: g_cdc dependso on NET
  USB: Au1xxx-usb: suspend/resume support.
  USB: Au1xxx-usb: clean up ohci/ehci bus glue sources.
  usbfs: don't store bad pointers in registration
  usbfs: fix race between open and unregister
  usbfs: simplify the lookup-by-minor routines
  usbfs: send disconnect signals when device is unregistered
  USB: Force unbinding of drivers lacking reset_resume or other methods
  USB: ohci-pnx4008: I2C cleanups and fixes
  USB: debug port converter does not accept more than 8 byte packets
  ...

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index 330c18e390b8..248a12aacef6 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -104,9 +104,7 @@ static int close_rio(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int
-ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd,
-	  unsigned long arg)
+static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct RioCommand rio_cmd;
 	struct rio_usb_data *rio = &rio_instance;
@@ -116,6 +114,7 @@ ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd,
 	int retries;
 	int retval=0;
 
+	lock_kernel();
 	mutex_lock(&(rio->lock));
         /* Sanity check to make sure rio is connected, powered, etc */
         if (rio->present == 0 || rio->rio_dev == NULL) {
@@ -254,6 +253,7 @@ ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd,
 
 err_out:
 	mutex_unlock(&(rio->lock));
+	unlock_kernel();
 	return retval;
 }
 
@@ -433,7 +433,7 @@ file_operations usb_rio_fops = {
 	.owner =	THIS_MODULE,
 	.read =		read_rio,
 	.write =	write_rio,
-	.ioctl =	ioctl_rio,
+	.unlocked_ioctl = ioctl_rio,
 	.open =		open_rio,
 	.release =	close_rio,
 };