sparc64: Fix irq_of_parse_and_map() and irq_dispose_mapping().
Stephen Rothwell noticed that I committed an earlier version
of the patch that didn't have two things fixed:
1) irq_of_parse_and_map() should return "unsigned int" not "int"
and it should return zero for "no irq"
2) irq_dispose_mapping() should be an inline function, not a macro,
for type checking
With feedback and suggestions from Anton Vorontsov.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h
index 58b85fa..900d447 100644
--- a/arch/sparc/include/asm/prom.h
+++ b/arch/sparc/include/asm/prom.h
@@ -101,8 +101,10 @@
* register them in the of_device objects, whereas powerpc computes them
* on request.
*/
-extern int irq_of_parse_and_map(struct device_node *node, int index);
-#define irq_dispose_mapping(irq) do { } while (0)
+extern unsigned int irq_of_parse_and_map(struct device_node *node, int index);
+static inline void irq_dispose_mapping(unsigned int virq)
+{
+}
/*
* NB: This is here while we transition from using asm/prom.h