staging: vt6656: removed Safe_Close definition

Removed an always defined macro, perhaps used to patch the driver
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/vt6656/iwctl.c

@@ -115,18 +115,9 @@ static int iwctl_commit(struct net_device *dev,
 			      void *wrq,
 			      char *extra)
 {
-//2008-0409-02, <Mark> by Einsn Liu
-/*
-#ifdef Safe_Close
-  PSDevice	        pDevice = (PSDevice)netdev_priv(dev);
-  if (!(pDevice->flags & DEVICE_FLAGS_OPENED))
-        return -EINVAL;
-#endif
-*/
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWCOMMIT \n");
+    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWCOMMIT\n");
 
 	return 0;
-
 }
 
 /*
@@ -255,14 +246,7 @@ int iwctl_giwscan(struct net_device *dev,
 	long ldBm;
 	char buf[MAX_WPA_IE_LEN * 2 + 30];
 
-//2008-0409-02, <Mark> by Einsn Liu
-/*
-#ifdef Safe_Close
-  if (!(pDevice->flags & DEVICE_FLAGS_OPENED))
-        return -EINVAL;
-#endif
-*/
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN \n");
+    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWSCAN\n");
 
     if (pMgmt->eScanState ==  WMAC_IS_SCANNING) {
         // In scanning..
@@ -583,16 +567,8 @@ int iwctl_giwrange(struct net_device *dev,
 	struct iw_range *range = (struct iw_range *) extra;
 	int		i,k;
     BYTE abySupportedRates[13]= {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
-//2008-0409-02, <Mark> by Einsn Liu
-/*
- #ifdef Safe_Close
-  PSDevice	        pDevice = (PSDevice)netdev_priv(dev);
-  if (!(pDevice->flags & DEVICE_FLAGS_OPENED))
-        return -EINVAL;
-#endif
- */
 
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE \n");
+    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCGIWRANGE\n");
 	if (wrq->pointer) {
 		wrq->length = sizeof(struct iw_range);
 		memset(range, 0, sizeof(struct iw_range));

drivers/staging/vt6656/ttype.h

@@ -31,11 +31,6 @@
 
 /******* Common definitions and typedefs ***********************************/
 
-//2007-0814-01<Add>by MikeLiu
-#ifndef Safe_Close
-#define Safe_Close
-#endif
-
 //2008-0131-02<Add>by MikeLiu
 #ifndef Adhoc_STA
 #define Adhoc_STA

drivers/staging/vt6656/usbpipe.c

@@ -381,18 +381,6 @@ PIPEnsInterruptRead(
     // Now that we have created the urb, we will send a
     // request to the USB device object.
     //
-#ifndef Safe_Close
-	usb_fill_int_urb(pDevice->pInterruptURB,
-	                 pDevice->usb,
-	                 usb_rcvintpipe(pDevice->usb, 1),
-			 (void *) pDevice->intBuf.pDataBuf,
-	                 MAX_INTERRUPT_SIZE,
-	                 s_nsInterruptUsbIoCompleteRead,
-	                 pDevice,
-	                 pDevice->int_interval
-	                 );
-#else
-
     pDevice->pInterruptURB->interval = pDevice->int_interval;
 
 usb_fill_bulk_urb(pDevice->pInterruptURB,
@@ -402,7 +390,6 @@ usb_fill_bulk_urb(pDevice->pInterruptURB,
 		MAX_INTERRUPT_SIZE,
 		s_nsInterruptUsbIoCompleteRead,
 		pDevice);
-#endif
 
 	ntStatus = usb_submit_urb(pDevice->pInterruptURB, GFP_ATOMIC);
 	if (ntStatus != 0) {
@@ -483,7 +470,6 @@ s_nsInterruptUsbIoCompleteRead(
 
 
     if (pDevice->fKillEventPollingThread != TRUE) {
-    #ifdef Safe_Close
        usb_fill_bulk_urb(pDevice->pInterruptURB,
 		      pDevice->usb,
 		      usb_rcvbulkpipe(pDevice->usb, 1),
@@ -496,10 +482,6 @@ s_nsInterruptUsbIoCompleteRead(
 	if (ntStatus != 0) {
 	    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Submit int URB failed %d\n", ntStatus);
            }
-
-    #else
-        tasklet_schedule(&pDevice->EventWorkItem);
-    #endif
     }
     //
     // We return STATUS_MORE_PROCESSING_REQUIRED so that the completion