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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2012-12-10 20:41:30 +0100
committerGrant Likely <grant.likely@secretlab.ca>2012-12-11 17:30:16 +0000
commit93c667ca2598bd84f1bd3f2fa176af69707699fe (patch)
treef71861d55df741d0fee6232c7ae6d81744c42ed4 /include/linux/of.h
parent1daa8a0b2000974e07eacbabecd61bccadc933b9 (diff)
of: *node argument to of_parse_phandle_with_args should be const
The "struct device_node *" argument of of_parse_phandle_with_args() can be const. Making this change makes it explicit that the function will not modify a node. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> [grant.likely: Resolved conflict with previous patch modifying of_parse_phandle()] 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 60053bd7e79a..6cfea9aa401f 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -273,7 +273,7 @@ extern int of_modalias_node(struct device_node *node, char *modalias, int len);
extern struct device_node *of_parse_phandle(const struct device_node *np,
const char *phandle_name,
int index);
-extern int of_parse_phandle_with_args(struct device_node *np,
+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);