From 50e07f888cb24b55e0d8283f631907794dd757c2 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 25 Oct 2011 14:01:26 +0200 Subject: [PATCH] dt: add empty of_machine_is_compatible The patch adds an empty function for non-dt build, so that drivers migrating to dt can save some '#ifdef CONFIG_OF'. v3: New patch Signed-off-by: Stephen Warren Signed-off-by: Grant Likely --- include/linux/of.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/of.h b/include/linux/of.h index 4386c5fee57c..0e89aa0bf07a 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -326,6 +326,11 @@ static inline int of_alias_get_id(struct device_node *np, const char *stem) return -ENOSYS; } +static inline int of_machine_is_compatible(const char *compat) +{ + return 0; +} + #define of_match_ptr(_ptr) NULL #define of_match_node(_matches, _node) NULL #endif /* CONFIG_OF */ -- 2.20.1