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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 /drivers/of
parent1daa8a0b2000974e07eacbabecd61bccadc933b9 (diff)
downloadop-kernel-dev-93c667ca2598bd84f1bd3f2fa176af69707699fe.zip
op-kernel-dev-93c667ca2598bd84f1bd3f2fa176af69707699fe.tar.gz
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 'drivers/of')
-rw-r--r--drivers/of/base.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 538e3cf..be84640 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1025,7 +1025,7 @@ EXPORT_SYMBOL(of_parse_phandle);
* To get a device_node of the `node2' node you may call this:
* of_parse_phandle_with_args(node3, "list", "#list-cells", 1, &args);
*/
-int of_parse_phandle_with_args(struct device_node *np, const char *list_name,
+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)
{
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