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[v3,1/3] dt: add empty of_machine_is_compatible

Message ID 1319544088-25946-1-git-send-email-swarren@nvidia.com
State Awaiting Upstream, archived
Headers show

Commit Message

Stephen Warren Oct. 25, 2011, 12:01 p.m. UTC
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 <swarren@nvidia.com>
---
Patch 2 relies on this patch, but this patch would typically be merged via
Grant's OF/DT tree.

 include/linux/of.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
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Patch

diff --git a/include/linux/of.h b/include/linux/of.h
index 736b747..47303c7 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -302,6 +302,11 @@  static inline struct device_node *of_parse_phandle(struct device_node *np,
 	return NULL;
 }
 
+static inline int of_machine_is_compatible(const char *compat)
+{
+	return 0;
+}
+
 #define of_match_ptr(_ptr)	NULL
 #endif /* CONFIG_OF */