diff options
| author | Carlo Caione <carlo@endlessm.com> | 2015-12-01 19:24:17 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2015-12-09 18:08:36 +0300 |
| commit | 4c3141e09cfa6460bfcd5e90f73e498db654c917 (patch) | |
| tree | 7f281e91cb91e310c781aedbac320dfe59db185f /include | |
| parent | f8062386671a596ca7022c61727a14a25679a0a1 (diff) | |
| download | linux-4c3141e09cfa6460bfcd5e90f73e498db654c917.tar.xz | |
of/irq: Export of_irq_find_parent again
of_irq_find_parent was made static since it had no users outside of
of_irq.c. Export it again since we are going to use it again.
Signed-off-by: Carlo Caione <carlo@endlessm.com>
[robh: move of_irq_find_parent to correct ifdef section]
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/of_irq.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index 039f2eec49ce..f648acf27ed7 100644 --- 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 struct device_node *of_irq_find_parent(struct device_node *child); extern struct irq_domain *of_msi_get_domain(struct device *dev, struct device_node *np, enum irq_domain_bus_token token); @@ -70,6 +71,11 @@ static inline int of_irq_to_resource_table(struct device_node *dev, { return 0; } +static inline void *of_irq_find_parent(struct device_node *child) +{ + return NULL; +} + static inline struct irq_domain *of_msi_get_domain(struct device *dev, struct device_node *np, enum irq_domain_bus_token token) |