staging: vt6656: clean up PIPEnsInterruptRead.

Remove comments, white space and camel case.

Camel case changes
pDevice -> priv
ntStatus -> status

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index 1a0b436..9f4d1a2 100644 (file)
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -295,42 +295,39 @@ static void s_nsControlInUsbIoCompleteRead(struct urb *urb)
  *
  */
 
-int PIPEnsInterruptRead(struct vnt_private *pDevice)
+int PIPEnsInterruptRead(struct vnt_private *priv)
 {
-       int ntStatus = STATUS_FAILURE;
+       int status = STATUS_FAILURE;
 
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsStartInterruptUsbRead()\n");
+       DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+                       "---->s_nsStartInterruptUsbRead()\n");
 
-    if(pDevice->intBuf.bInUse == true){
-        return (STATUS_FAILURE);
-    }
-    pDevice->intBuf.bInUse = true;
-//    pDevice->bEventAvailable = false;
-    pDevice->ulIntInPosted++;
+       if (priv->intBuf.bInUse == true)
+               return STATUS_FAILURE;
 
-    //
-    // Now that we have created the urb, we will send a
-    // request to the USB device object.
-    //
+       priv->intBuf.bInUse = true;
+       priv->ulIntInPosted++;
 
-       usb_fill_int_urb(pDevice->pInterruptURB,
-               pDevice->usb,
-               usb_rcvbulkpipe(pDevice->usb, 1),
-               pDevice->intBuf.pDataBuf,
+       usb_fill_int_urb(priv->pInterruptURB,
+               priv->usb,
+               usb_rcvbulkpipe(priv->usb, 1),
+               priv->intBuf.pDataBuf,
                MAX_INTERRUPT_SIZE,
                s_nsInterruptUsbIoCompleteRead,
-               pDevice,
-               pDevice->int_interval);
+               priv,
+               priv->int_interval);
 
-       ntStatus = usb_submit_urb(pDevice->pInterruptURB, GFP_ATOMIC);
-       if (ntStatus) {
+       status = usb_submit_urb(priv->pInterruptURB, GFP_ATOMIC);
+       if (status) {
                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
-                       "Submit int URB failed %d\n", ntStatus);
-               pDevice->intBuf.bInUse = false;
+                       "Submit int URB failed %d\n", status);
+               priv->intBuf.bInUse = false;
        }
 
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----s_nsStartInterruptUsbRead Return(%x)\n",ntStatus);
-    return ntStatus;
+       DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+               "<----s_nsStartInterruptUsbRead Return(%x)\n", status);
+
+       return status;
 }
 
 /*