exa: drop exaGetPixmapSize()

Not used by anybody, neither Xserver nor drivers, so no need to
keep it around any longer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

exa/exa.c

@@ -80,21 +80,6 @@ exaGetPixmapPitch(PixmapPtr pPix)
     return pPix->devKind;
 }
 
-/**
- * exaGetPixmapSize() returns the size in bytes of the given pixmap in video
- * memory. Only valid when the pixmap is currently in framebuffer.
- */
-unsigned long
-exaGetPixmapSize(PixmapPtr pPix)
-{
-    ExaPixmapPrivPtr pExaPixmap;
-
-    pExaPixmap = ExaGetPixmapPriv(pPix);
-    if (pExaPixmap != NULL)
-        return pExaPixmap->fb_size;
-    return 0;
-}
-
 /**
  * exaGetDrawablePixmap() returns a backing pixmap for a given drawable.
  *

exa/exa.h

@@ -774,9 +774,6 @@ extern _X_EXPORT unsigned long
 extern _X_EXPORT unsigned long
  exaGetPixmapPitch(PixmapPtr pPix);
 
-extern _X_EXPORT unsigned long
- exaGetPixmapSize(PixmapPtr pPix);
-
 extern _X_EXPORT void *exaGetPixmapDriverPrivate(PixmapPtr p);
 
 /* in exa_offscreen.c */

hw/xfree86/doc/exa-driver.txt

@@ -27,7 +27,6 @@ static const char *exaSymbols[] = {
     "exaOffscreenFree",
     "exaGetPixmapOffset",
     "exaGetPixmapPitch",
-    "exaGetPixmapSize",
     "exaMarkSync",
     "exaWaitSync",
     NULL