linux-kernel - [PATCH] of: Fix export of of_find_matching_node_and

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Message-Id: <1355914716-19469-1-git-send-email-grant.likely@secretlab.ca>
Date:	Wed, 19 Dec 2012 10:58:36 +0000
From:	Grant Likely <grant.likely@...retlab.ca>
To:	linux-kernel@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org,
	linuxppc-dev@...ts.ozlabs.org
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	Stephen Warren <swarren@...dia.com>,
	Rob Herring <rob.herring@...xeda.com>,
	Anatolij Gustschin <agust@...x.de>
Subject: [PATCH] of: Fix export of of_find_matching_node_and_match()

Commit 50c8af4cf9, "of: introduce for_each_matching_node_and_match()"
renamed of_find_matching_node() to of_find_matching_node_and_match() and
created a new static inline of_find_matching_node() wrapper around the
new name. However, the change neglected to change the EXPORT_SYMBOL()
reference causing build errors for modules.

This patch fixes the EXPORT_SYMBOL() statement. Discovered on a PowerPC
Efika build with the mpc52xx_uart driver being built as a module.

Reported-by: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Signed-off-by: Grant Likely <grant.likely@...retlab.ca>
Cc: Stephen Warren <swarren@...dia.com>
Cc: Rob Herring <rob.herring@...xeda.com>
Cc: Anatolij Gustschin <agust@...x.de>
---

I'll push this patch out to my tree ASAP.

 drivers/of/base.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index db8d211..2390ddb 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -629,7 +629,7 @@ struct device_node *of_find_matching_node_and_match(struct device_node *from,
 	read_unlock(&devtree_lock);
 	return np;
 }
-EXPORT_SYMBOL(of_find_matching_node);
+EXPORT_SYMBOL(of_find_matching_node_and_match);
 
 /**
  * of_modalias_node - Lookup appropriate modalias for a device node
-- 
1.7.10.4

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