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authorSteffen Trumtrar <s.trumtrar@pengutronix.de>2012-12-18 14:32:03 +0400
committerGrant Likely <grant.likely@secretlab.ca>2013-02-06 15:06:36 +0400
commitc0a05bf0182efdf7cd1fd8aa327e7a602360b67e (patch)
tree09776279dbef4d91b333e0a65542ae791f66da54 /include/linux/of.h
parentced4eec900850627409d7ff566b009471162b56b (diff)
downloadlinux-c0a05bf0182efdf7cd1fd8aa327e7a602360b67e.tar.xz
of: add 'const' to of_node_full_name parameter
As the function just returns the np->full_name or the string "<no-node>", the passed device_node pointer is not changed in any way. The passed parameter can therefore be a const pointer. Also, fix the following error from checkpatch.pl: ERROR: "foo* bar" should be "foo *bar" +static inline const char* of_node_full_name(const struct device_node *np) Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'include/linux/of.h')
-rw-r--r--include/linux/of.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/of.h b/include/linux/of.h
index 5ebcc5c8e423..1e0d0c1bfb5e 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -160,7 +160,7 @@ static inline unsigned long of_read_ulong(const __be32 *cell, int size)
#define OF_BAD_ADDR ((u64)-1)
-static inline const char* of_node_full_name(struct device_node *np)
+static inline const char *of_node_full_name(const struct device_node *np)
{
return np ? np->full_name : "<no-node>";
}