[PATCH] of/irq: add empty irq_of_parse_and_map() for non-dt builds
From: Thomas Abraham <hidden>
Date: 2012-03-24 09:23:14
Also in:
lkml
Subsystem:
open firmware and flattened device tree, the rest · Maintainers:
Rob Herring, Saravana Kannan, Linus Torvalds
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-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org> Signed-off-by: Thomas Abraham <redacted> --- 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