linux-kernel - [PATCH] dt: add empty of_get

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Date:	Fri,  5 Aug 2011 16:50:30 -0600
From:	Stephen Warren <swarren@...dia.com>
To:	Grant Likely <grant.likely@...retlab.ca>
Cc:	devicetree-discuss@...ts.ozlabs.org, Ben Dooks <ben-i2c@...ff.org>,
	Axel Lin <axel.lin@...il.com>, linux-kernel@...r.kernel.org,
	linux-tegra@...r.kernel.org, linux-i2c@...r.kernel.org,
	Jean Delvare <khali@...ux-fr.org>,
	John Bonesio <bones@...retlab.ca>,
	Colin Cross <ccross@...roid.com>,
	Stephen Warren <swarren@...dia.com>
Subject: [PATCH] dt: add empty of_get_property for non-dt

The patch adds empty function of_get_property for non-dt build, so that
drivers migrating to dt can save some '#ifdef CONFIG_OF'.

This also fixes the current Tegra compile problem in linux-next.

Signed-off-by: Stephen Warren <swarren@...dia.com>
---
 include/linux/of.h |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/include/linux/of.h b/include/linux/of.h
index 0085bb0..9180dc5 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -256,6 +256,13 @@ static inline int of_property_read_string(struct device_node *np,
 	return -ENOSYS;
 }
 
+static inline const void *of_get_property(const struct device_node *node,
+				const char *name,
+				int *lenp)
+{
+	return NULL;
+}
+
 #endif /* CONFIG_OF */
 
 static inline int of_property_read_u32(const struct device_node *np,
-- 
1.7.0.4

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