DPMS: Remove unused DPMSGet()

Xext/dpmsproc.h

@@ -1,4 +1,3 @@
-
 /* Prototypes for functions that the DDX must provide */
 
 #ifdef HAVE_DIX_CONFIG_H
@@ -11,7 +10,6 @@
 #include "dixstruct.h"
 
 int  DPMSSet(ClientPtr client, int level);
-int  DPMSGet(int *plevel);
 Bool DPMSSupported(void);
 
 #endif

Xext/dpmsstubs.c

@@ -39,11 +39,6 @@ Bool DPMSSupported(void)
     return FALSE;
 }
 
-int DPMSGet(int *plevel)
-{
-    return -1;
-}
-
 int DPMSSet(ClientPtr client, int level)
 {
     return Success;

hw/kdrive/src/kdrive.c

@@ -1371,12 +1371,6 @@ DPMSSet(ClientPtr client, int level)
 {
 }
 
-int
-DPMSGet (int *level)
-{
-    return -1;
-}
-
 Bool
 DPMSSupported (void)
 {

hw/xfree86/common/xf86.h

@@ -1,4 +1,3 @@
-
 /*
  * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
  *
@@ -175,7 +174,6 @@ extern _X_EXPORT DisplayModePtr xf86CVTMode(int HDisplay, int VDisplay, float VR
 extern _X_EXPORT Bool xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags);
 
 #ifdef DPMSExtension
-extern _X_EXPORT int DPMSGet(int *level);
 extern _X_EXPORT int DPMSSet(ClientPtr client, int level);
 extern _X_EXPORT Bool DPMSSupported(void);
 #endif

hw/xfree86/common/xf86DPMS.c

@@ -198,25 +198,4 @@ DPMSSupported(void)
     return FALSE;
 }
 
-
-/*
- * DPMSGet --
- *	Device dependent DPMS mode getting hook.  This returns the current
- *	DPMS mode, or -1 if DPMS is not supported.
- *
- *	This should hook in to the appropriate driver-level function, which
- *	will be added to the ScrnInfoRec.
- *
- *	NOTES:
- *	 1. the calling interface should be changed to specify which
- *	    screen to check.
- *	 2. It isn't clear that this function is ever used or what it should
- *	    return.
- */
-int
-DPMSGet(int *level)
-{
-    return DPMSPowerLevel;
-}
-
 #endif /* DPMSExtension */