staging: ced1401: rename ClearArea()

rename camel case function ClearArea() to ced_clear_area()
Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ced1401/ced_ioc.c

@@ -579,12 +579,12 @@ int ced_get_out_buf_space(DEVICE_EXTENSION *pdx)
 
 /****************************************************************************
 **
-** ClearArea
+** ced_clear_area
 **
 ** Clears up a transfer area. This is always called in the context of a user
 ** request, never from a call-back.
 ****************************************************************************/
-int ClearArea(DEVICE_EXTENSION *pdx, int nArea)
+int ced_clear_area(DEVICE_EXTENSION *pdx, int nArea)
 {
 	int iReturn = U14ERR_NOERROR;
 
@@ -674,7 +674,7 @@ static int SetArea(DEVICE_EXTENSION *pdx, int nArea, char __user *puBuf,
 	struct page **pPages = NULL;	/*  space for page tables */
 	int nPages = 0;		/*  and number of pages */
 
-	int iReturn = ClearArea(pdx, nArea);	/*  see if OK to use this area */
+	int iReturn = ced_clear_area(pdx, nArea);	/*  see if OK to use this area */
 	if ((iReturn != U14ERR_NOTSET) &&	/*  if not area unused and... */
 	    (iReturn != U14ERR_NOERROR))	/*  ...not all OK, then... */
 		return iReturn;	/*  ...we cannot use this area */
@@ -766,7 +766,7 @@ int UnsetTransfer(DEVICE_EXTENSION *pdx, int nArea)
 {
 	int iReturn;
 	mutex_lock(&pdx->io_mutex);
-	iReturn = ClearArea(pdx, nArea);
+	iReturn = ced_clear_area(pdx, nArea);
 	mutex_unlock(&pdx->io_mutex);
 	return iReturn;
 }

drivers/staging/ced1401/usb1401.c

@@ -1492,7 +1492,7 @@ static void ced_disconnect(struct usb_interface *interface)
 	mutex_lock(&pdx->io_mutex);	/*  stop more I/O starting while... */
 	ced_draw_down(pdx);	/*  ...wait for then kill any io */
 	for (i = 0; i < MAX_TRANSAREAS; ++i) {
-		int iErr = ClearArea(pdx, i);	/*  ...release any used memory */
+		int iErr = ced_clear_area(pdx, i);	/*  ...release any used memory */
 		if (iErr == U14ERR_UNLOCKFAIL)
 			dev_err(&pdx->interface->dev, "%s: Area %d was in used\n",
 				__func__, i);

drivers/staging/ced1401/usb1401.h

@@ -208,7 +208,7 @@ extern int ced_read_write_mem(DEVICE_EXTENSION *pdx, bool Read, unsigned short w
 				unsigned int dwOffs, unsigned int dwLen);
 
 /*  in ced_ioc.c */
-extern int ClearArea(DEVICE_EXTENSION *pdx, int nArea);
+extern int ced_clear_area(DEVICE_EXTENSION *pdx, int nArea);
 extern int ced_send_string(DEVICE_EXTENSION *pdx, const char __user *pData, unsigned int n);
 extern int ced_send_char(DEVICE_EXTENSION *pdx, char c);
 extern int ced_get_state(DEVICE_EXTENSION *pdx, __u32 *state, __u32 *error);