From: Suman Anna <s-anna@ti.com>
Date: Wed, 17 Jun 2015 16:53:53 +0000 (-0500)
Subject: of: define of_find_node_by_phandle for !CONFIG_OF
X-Git-Tag: v4.2-rc1~44^2~2^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ce16b9d2356125eb791bd920c710b8512eecce54;p=platform%2Fkernel%2Flinux-exynos.git

of: define of_find_node_by_phandle for !CONFIG_OF

Define stub implementation for of_find_node_by_phandle() API
so that users of this API can build properly even when CONFIG_OF
is not defined.

Fixes x86 randconfig build failure of remoteproc.

Signed-off-by: Suman Anna <s-anna@ti.com>
[robh: add details on fixing remoteproc compile]
Signed-off-by: Rob Herring <robh@kernel.org>
---

diff --git a/include/linux/of.h b/include/linux/of.h
index a3eb9d1..54f8587 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -422,6 +422,11 @@ static inline struct device_node *of_find_node_opts_by_path(const char *path,
 	return NULL;
 }
 
+static inline struct device_node *of_find_node_by_phandle(phandle handle)
+{
+	return NULL;
+}
+
 static inline struct device_node *of_get_parent(const struct device_node *node)
 {
 	return NULL;