of/irq: move of_msi_configure to the right guard and add a dummy

of_msi_configure is part of of_irq.c, which is compiled in when OF_IRQ is enabled, not just OF. Also It is unconditionally called from of_platform_device_create_pdata, which does not depend on OF_IRQ, just OF_ADDRESS, so we need a dummy implementation in case of OF_ADDRESS=y but OF_IRQ=n. Fixes: c706c23 ("of/platform: Assign MSI domain to platform device") Signed-off-by: Jonas Gorski <[email protected]> Signed-off-by: Rob Herring <[email protected]>
opendata26 · Oct 13, 2015 · f9f9f11 · f9f9f11
1 parent 6296ad9
commit f9f9f11
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h
@@ -46,6 +46,7 @@ extern int of_irq_get(struct device_node *dev, int index);
 extern int of_irq_get_byname(struct device_node *dev, const char *name);
 extern int of_irq_to_resource_table(struct device_node *dev,
 		struct resource *res, int nr_irqs);
+extern void of_msi_configure(struct device *dev, struct device_node *np);
 #else
 static inline int of_irq_count(struct device_node *dev)
 {
@@ -64,6 +65,9 @@ static inline int of_irq_to_resource_table(struct device_node *dev,
 {
 	return 0;
 }
+static inline void of_msi_configure(struct device *dev, struct device_node *np)
+{
+}
 #endif
 
 #if defined(CONFIG_OF)
@@ -74,7 +78,6 @@ static inline int of_irq_to_resource_table(struct device_node *dev,
  */
 extern unsigned int irq_of_parse_and_map(struct device_node *node, int index);
 extern struct device_node *of_irq_find_parent(struct device_node *child);
-extern void of_msi_configure(struct device *dev, struct device_node *np);
 
 #else /* !CONFIG_OF */
 static inline unsigned int irq_of_parse_and_map(struct device_node *dev,