1 files changed, 16 insertions, 65 deletions

diff --git a/xorg-server/hw/kdrive/src/kxv.c b/xorg-server/hw/kdrive/src/kxv.c
index 9cc0edd8a..60a83458c 100644
--- a/xorg-server/hw/kdrive/src/kxv.c
+++ b/xorg-server/hw/kdrive/src/kxv.c
@@ -98,7 +98,7 @@ static void KdXVWindowExposures(WindowPtr pWin, RegionPtr r1, RegionPtr r2);
 static void KdXVClipNotify(WindowPtr pWin, int dx, int dy);
 
 /* misc */
-static Bool KdXVInitAdaptors(ScreenPtr, KdVideoAdaptorPtr *, int);
+static Bool KdXVInitAdaptors(ScreenPtr, KdVideoAdaptorPtr, int);
 
 static DevPrivateKeyRec KdXVWindowKeyRec;
 
@@ -116,49 +116,6 @@ static unsigned long PortResource = 0;
 #define GET_KDXV_WINDOW(pWin) ((KdXVWindowPtr) \
     dixLookupPrivate(&(pWin)->devPrivates, KdXVWindowKey))
 
-static KdXVInitGenericAdaptorPtr *GenDrivers = NULL;
-static int NumGenDrivers = 0;
-
-int
-KdXVRegisterGenericAdaptorDriver(KdXVInitGenericAdaptorPtr InitFunc)
-{
-    KdXVInitGenericAdaptorPtr *newdrivers;
-
-/*   fprintf(stderr,"KdXVRegisterGenericAdaptorDriver\n"); */
-
-    newdrivers = realloc(GenDrivers, sizeof(KdXVInitGenericAdaptorPtr) *
-                         (1 + NumGenDrivers));
-    if (!newdrivers)
-        return 0;
-    GenDrivers = newdrivers;
-
-    GenDrivers[NumGenDrivers++] = InitFunc;
-
-    return 1;
-}
-
-int
-KdXVListGenericAdaptors(KdScreenInfo * screen, KdVideoAdaptorPtr ** adaptors)
-{
-    int i, j, n, num;
-    KdVideoAdaptorPtr *DrivAdap, *new;
-
-    num = 0;
-    *adaptors = NULL;
-    for (i = 0; i < NumGenDrivers; i++) {
-        n = GenDrivers[i] (screen, &DrivAdap);
-        if (0 == n)
-            continue;
-        new = realloc(*adaptors, sizeof(KdVideoAdaptorPtr) * (num + n));
-        if (NULL == new)
-            continue;
-        *adaptors = new;
-        for (j = 0; j < n; j++, num++)
-            (*adaptors)[num] = DrivAdap[j];
-    }
-    return num;
-}
-
 KdVideoAdaptorPtr
 KdXVAllocateVideoAdaptorRec(KdScreenInfo * screen)
 {
@@ -172,7 +129,7 @@ KdXVFreeVideoAdaptorRec(KdVideoAdaptorPtr ptr)
 }
 
 Bool
-KdXVScreenInit(ScreenPtr pScreen, KdVideoAdaptorPtr * adaptors, int num)
+KdXVScreenInit(ScreenPtr pScreen, KdVideoAdaptorPtr adaptors, int num)
 {
     KdXVScreenPtr ScreenPriv;
     XvScreenPtr pxvs;
@@ -282,7 +239,7 @@ KdXVFreeAdaptor(XvAdaptorPtr pAdaptor)
 }
 
 static Bool
-KdXVInitAdaptors(ScreenPtr pScreen, KdVideoAdaptorPtr * infoPtr, int number)
+KdXVInitAdaptors(ScreenPtr pScreen, KdVideoAdaptorPtr infoPtr, int number)
 {
     KdScreenPriv(pScreen);
     KdScreenInfo *screen = pScreenPriv->screen;
@@ -295,15 +252,11 @@ KdXVInitAdaptors(ScreenPtr pScreen, KdVideoAdaptorPtr * infoPtr, int number)
     XvPortRecPrivatePtr portPriv;
     XvPortPtr pPort, pp;
     int numPort;
-    KdAttributePtr attributePtr;
-    XvAttributePtr pAttribute, pat;
     KdVideoFormatPtr formatPtr;
     XvFormatPtr pFormat, pf;
     int numFormat, totFormat;
     KdVideoEncodingPtr encodingPtr;
     XvEncodingPtr pEncode, pe;
-    KdImagePtr imagePtr;
-    XvImagePtr pImage, pi;
     int numVisuals;
     VisualPtr pVisual;
     int i;
@@ -315,7 +268,7 @@ KdXVInitAdaptors(ScreenPtr pScreen, KdVideoAdaptorPtr * infoPtr, int number)
         return FALSE;
 
     for (pa = pAdaptor, na = 0, numAdaptor = 0; na < number; na++, adaptorPtr++) {
-        adaptorPtr = infoPtr[na];
+        adaptorPtr = &infoPtr[na];
 
         if (!adaptorPtr->StopVideo || !adaptorPtr->SetPortAttribute ||
             !adaptorPtr->GetPortAttribute || !adaptorPtr->QueryBestSize)
@@ -381,26 +334,24 @@ KdXVInitAdaptors(ScreenPtr pScreen, KdVideoAdaptorPtr * infoPtr, int number)
         }
 
         if (adaptorPtr->nImages &&
-            (pImage = calloc(adaptorPtr->nImages, sizeof(XvImageRec)))) {
-
-            for (i = 0, pi = pImage, imagePtr = adaptorPtr->pImages;
-                 i < adaptorPtr->nImages; i++, pi++, imagePtr++) {
-                memcpy(pi, imagePtr, sizeof(*pi));
-            }
+            (pa->pImages = calloc(adaptorPtr->nImages, sizeof(XvImageRec)))) {
+            memcpy(pa->pImages, adaptorPtr->pImages,
+                   adaptorPtr->nImages * sizeof(XvImageRec));
             pa->nImages = adaptorPtr->nImages;
-            pa->pImages = pImage;
         }
 
         if (adaptorPtr->nAttributes &&
-            (pAttribute =
-             calloc(adaptorPtr->nAttributes, sizeof(XvAttributeRec)))) {
-            for (pat = pAttribute, attributePtr = adaptorPtr->pAttributes, i =
-                 0; i < adaptorPtr->nAttributes; pat++, i++, attributePtr++) {
-                memcpy(pat, attributePtr, sizeof(*pat));
-                pat->name = strdup(attributePtr->name);
+            (pa->pAttributes = calloc(adaptorPtr->nAttributes,
+                                      sizeof(XvAttributeRec)))) {
+            memcpy(pa->pAttributes, adaptorPtr->pAttributes,
+                   adaptorPtr->nAttributes * sizeof(XvAttributeRec));
+
+            for (i = 0; i < adaptorPtr->nAttributes; i++) {
+                pa->pAttributes[i].name =
+                    strdup(adaptorPtr->pAttributes[i].name);
             }
+
             pa->nAttributes = adaptorPtr->nAttributes;
-            pa->pAttributes = pAttribute;
         }
 
         totFormat = adaptorPtr->nFormats;