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Commit 52493d44 authored by Jonas Gorski's avatar Jonas Gorski Committed by Rob Herring
Browse files

of/irq: make of_irq_find_parent static 



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: default avatarJonas Gorski <jogo@openwrt.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent f9f9f11d

drivers/of/irq.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

include/linux/of_irq.h

+0 −6
Original line number Diff line number Diff line
@@ -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 */