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    Subject[PATCH] of/irq: add empty irq_of_parse_and_map() for non-dt builds
    Date
    Add a empty irq_of_parse_and_map() that returns 0 for non-dt builds and
    avoid having #ifdef CONFIG_OF around all calls to irq_of_parse_and_map().

    Suggested-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
    ---
    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 d229ad3..5614355 100644
    --- a/include/linux/of_irq.h
    +++ b/include/linux/of_irq.h
    @@ -76,5 +76,11 @@ extern struct device_node *of_irq_find_parent(struct device_node *child);
    extern void of_irq_init(const struct of_device_id *matches);

    #endif /* CONFIG_OF_IRQ */
    +#else /* CONFIG_OF */
    +static inline unsigned int irq_of_parse_and_map(struct device_node *dev,
    + int index)
    +{
    + return 0;
    +}
    #endif /* CONFIG_OF */
    #endif /* __OF_IRQ_H */
    --
    1.6.6.rc2


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