Changeset 352 for GPL/branches/uniaud32-2.0/lib32/irq.c

Timestamp:

Apr 21, 2008, 11:54:49 AM (17 years ago)

Author:

Paul Smedley

Message:

IRQ patch from Pavel

File:

• GPL/branches/uniaud32-2.0/lib32/irq.c (modified) (6 diffs)

GPL/branches/uniaud32-2.0/lib32/irq.c

@@ -69 +69 @@
                     unsigned long x0, const char *x1, void *x2)
 {
-    IRQ_SLOT    *pSlot = FindSlot(irq);
+    IRQ_SLOT    *pSlot = FindSlot(irq & 0xff);
     unsigned    u, uSlotNo = (unsigned)-1;
     if( !pSlot )
@@ -86 +86 @@
     if( pSlot )
     {
-        if(RMRequestIRQ(/*hResMgr,*/ irq, (x0 & SA_SHIRQ) != 0) == FALSE) {
+        if(RMRequestIRQ(/*hResMgr,*/ irq , (x0 & SA_SHIRQ) != 0) == FALSE) {
             dprintf(("RMRequestIRQ failed for irq %d", irq));
             //  return 0;
@@ -95 +95 @@
             if( pSlot->irqHandlers[u].handler == NULL )
             {
-                pSlot->irqNo = irq;
+                pSlot->irqNo = irq & 0xff;
                 pSlot->irqHandlers[u].handler = handler;
                 pSlot->irqHandlers[u].x0 = x0;
@@ -102 +102 @@
 
                 if( pSlot->flHandlers != 0 ||
-                   ALSA_SetIrq(irq, uSlotNo, (x0 & SA_SHIRQ) != 0) )
+                   ALSA_SetIrq( irq & 0xff, uSlotNo, (x0 & SA_SHIRQ) != 0) )
                 {
                     pSlot->flHandlers |= 1 << u;
@@ -113 +113 @@
     }
 
-    dprintf(("request_irq: Unable to register irq handler for irq %d\n", irq));
+    dprintf(("request_irq: Unable to register irq handler for irq %d\n", irq & 0xff ));
     return 1;
 }
@@ -162 +162 @@
      if( pSlot )        pSlot->fEOI = 1;
      */
-    eoiIrq[irq]++;
+    eoiIrq[irq & 0xff]++;
 }