of_irq_find_parent has no users outside of of_irq.c, so it does not make
sense to expose it in of_irq.h. Therefore remove the prototype and dummy
implmeentation and make the function static instead.
Signed-off-by: Jonas Gorski <jogo@xxxxxxxxxxx>
---
v1 -> v2:
* just drop the prototype and the dummy and make it static
drivers/of/irq.c | 2 +-
include/linux/of_irq.h | 6 ------
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index 55317fa..0c7f4cb 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -53,7 +53,7 @@ EXPORT_SYMBOL_GPL(irq_of_parse_and_map);
* Returns a pointer to the interrupt parent node, or NULL if the interrupt
* parent could not be determined.
*/
-struct device_node *of_irq_find_parent(struct device_node *child)
+static struct device_node *of_irq_find_parent(struct device_node *child)
{
struct device_node *p;
const __be32 *parp;
diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h
index 0088038..a58e2e5 100644
--- a/include/linux/of_irq.h
+++ b/include/linux/of_irq.h
@@ -77,7 +77,6 @@ static inline void of_msi_configure(struct device *dev, struct device_node *np)
* so declare it here regardless of the CONFIG_OF_IRQ setting.
*/
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);
#else /* !CONFIG_OF */
static inline unsigned int irq_of_parse_and_map(struct device_node *dev,
@@ -85,11 +84,6 @@ static inline unsigned int irq_of_parse_and_map(struct device_node *dev,
{
return 0;
}
-
-static inline void *of_irq_find_parent(struct device_node *child)
-{
- return NULL;
-}
#endif /* !CONFIG_OF */
#endif /* __OF_IRQ_H */
--
2.1.4
--
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