[POWERPC] Move of_irq_to_resource from prom.h to prom_parse.c

In the powerpc architecture, of_irq_to_resource, currently sitting in
prom.h, needs irq_of_parse_and_map and NO_IRQ from asm-powerpc/irq.h.
The solution suggested by Benjamin Herrenschmidt is to move it to
arch/powerpc/kernel/prom_parse.c.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index aa40a5307294b2a8442a3f4de0990386065c6b3f..78ee8d5b07ce8006a2f0a1f0891e3cff470dccfd 100644 (file)
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -1042,3 +1042,17 @@ const void *of_get_mac_address(struct device_node *np)
 }
 EXPORT_SYMBOL(of_get_mac_address);
 
+int of_irq_to_resource(struct device_node *dev, int index, struct resource *r)
+{
+       int irq = irq_of_parse_and_map(dev, index);
+
+       /* Only dereference the resource if both the
+        * resource and the irq are valid. */
+       if (r && irq != NO_IRQ) {
+               r->start = r->end = irq;
+               r->flags = IORESOURCE_IRQ;
+       }
+
+       return irq;
+}
+EXPORT_SYMBOL_GPL(of_irq_to_resource);

diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index ec400f608e166c6e6a98584d274f8790a4d4918d..1375f8c91612ccab8beba779290439367736d6ff 100644 (file)
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -334,19 +334,8 @@ extern int of_irq_map_one(struct device_node *device, int index,
 struct pci_dev;
 extern int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq);
 
-static inline int of_irq_to_resource(struct device_node *dev, int index, struct resource *r)
-{
-       int irq = irq_of_parse_and_map(dev, index);
-
-       /* Only dereference the resource if both the
-        * resource and the irq are valid. */
-       if (r && irq != NO_IRQ) {
-               r->start = r->end = irq;
-               r->flags = IORESOURCE_IRQ;
-       }
-
-       return irq;
-}
+extern int of_irq_to_resource(struct device_node *dev, int index,
+                       struct resource *r);
 
 static inline void __iomem *of_iomap(struct device_node *np, int index)
 {