Commit c0a05bf0 authored Dec 18, 2012 by Steffen Trumtrar Committed by Grant Likely Feb 06, 2013

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>

parent ced4eec9

include/linux/of.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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>";
		}