linux-kernel - [PATCH 2/6] OF: export of_property

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Message-Id: <1357327870-13615-3-git-send-email-panto@antoniou-consulting.com>
Date:	Fri,  4 Jan 2013 21:31:06 +0200
From:	Pantelis Antoniou <panto@...oniou-consulting.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Rob Landley <rob@...dley.net>, Jon Loeliger <jdl@....com>,
	Tony Lindgren <tony@...mide.com>,
	Stephen Warren <swarren@...dotorg.org>,
	David Gibson <david@...son.dropbear.id.au>,
	Benoit Cousson <b-cousson@...com>,
	Mitch Bradley <wmb@...mworks.com>,
	Alan Tull <atull@...era.com>, linux-omap@...r.kernel.org,
	devicetree-discuss@...ts.ozlabs.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, Matt Porter <mporter@...com>,
	Russ Dill <Russ.Dill@...com>,
	Koen Kooi <koen@...inion.thruhere.net>,
	Joel A Fernandes <agnel.joel@...il.com>,
	Rob Clark <robdclark@...il.com>,
	Jason Kridner <jkridner@...gleboard.org>,
	Matt Ranostay <mranostay@...il.com>,
	Pantelis Antoniou <panto@...oniou-consulting.com>
Subject: [PATCH 2/6] OF: export of_property_notify

of_property_notify can be utilized by other users too, export it.

Signed-off-by: Pantelis Antoniou <panto@...oniou-consulting.com>
---
 drivers/of/base.c  |  8 +-------
 include/linux/of.h | 11 +++++++++++
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index 2390ddb..d598216 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1115,7 +1115,7 @@ int of_parse_phandle_with_args(const struct device_node *np, const char *list_na
 EXPORT_SYMBOL(of_parse_phandle_with_args);
 
 #if defined(CONFIG_OF_DYNAMIC)
-static int of_property_notify(int action, struct device_node *np,
+int of_property_notify(int action, struct device_node *np,
 			      struct property *prop)
 {
 	struct of_prop_reconfig pr;
@@ -1124,12 +1124,6 @@ static int of_property_notify(int action, struct device_node *np,
 	pr.prop = prop;
 	return of_reconfig_notify(action, &pr);
 }
-#else
-static int of_property_notify(int action, struct device_node *np,
-			      struct property *prop)
-{
-	return 0;
-}
 #endif
 
 /**
diff --git a/include/linux/of.h b/include/linux/of.h
index 2ff35b5..aea3694 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -298,6 +298,17 @@ extern int of_parse_phandle_with_args(const struct device_node *np,
 	const char *list_name, const char *cells_name, int index,
 	struct of_phandle_args *out_args);
 
+#if defined(CONFIG_OF_DYNAMIC)
+extern int of_property_notify(int action, struct device_node *np,
+			      struct property *prop);
+#else
+static inline int of_property_notify(int action, struct device_node *np,
+			      struct property *prop)
+{
+	return 0;
+}
+#endif
+
 extern void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align));
 extern int of_alias_get_id(struct device_node *np, const char *stem);
 
-- 
1.7.12

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