2007-12-08 Till Straumann <strauman@slac.stanford.edu>

	* ep1a/irq/irq.c, gen5200/irq/irq.c, gen83xx/irq/irq_init.c,
	mbx8xx/irq/irq.c, mpc8260ads/irq/irq.c, mvme5500/irq/irq.c,
	psim/irq/no_pic.c, score603e/irq/irq.c, shared/irq/irq_supp.h,
	shared/irq/openpic_i8259_irq.c, virtex/irq/irq_init.c:
	let C_dispatch_irq_handler() return zero to indicate to
	low-level exception handling code that the exception
	was handled (not used yet).

1 files changed, 4 insertions, 3 deletions

diff --git a/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c b/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c
index dcc3b645f5..e4d740d88b 100644
--- a/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c
+++ b/c/src/lib/libbsp/powerpc/shared/irq/openpic_i8259_irq.c
@@ -213,7 +213,7 @@ unsigned BSP_spuriousIntr = 0;
 /*
  * High level IRQ handler called from shared_raw_irq_code_entry
  */
-void C_dispatch_irq_handler (BSP_Exception_frame *frame, unsigned int excNum)
+int C_dispatch_irq_handler (BSP_Exception_frame *frame, unsigned int excNum)
 {
   register unsigned int irq;
 #ifdef BSP_PCI_ISA_BRIDGE_IRQ
@@ -226,13 +226,13 @@ void C_dispatch_irq_handler (BSP_Exception_frame *frame, unsigned int excNum)
 
   	bsp_irq_dispatch_list(rtems_hdl_tbl, BSP_DECREMENTER, default_rtems_entry.hdl);
 
-    return;
+    return 0;
 
   }
   irq = openpic_irq(0);
   if (irq == OPENPIC_VEC_SPURIOUS) {
     ++BSP_spuriousIntr;
-    return;
+    return 0;
   }
 
   /* some BSPs might want to use a different numbering... */
@@ -279,4 +279,5 @@ void C_dispatch_irq_handler (BSP_Exception_frame *frame, unsigned int excNum)
 #endif
     		openpic_eoi(0);
   }
+  return 0;
 }