From 93c667ca2598bd84f1bd3f2fa176af69707699fe Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Mon, 10 Dec 2012 20:41:30 +0100 Subject: 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 [grant.likely: Resolved conflict with previous patch modifying of_parse_phandle()] Signed-off-by: Grant Likely 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) { diff --git a/include/linux/of.h b/include/linux/of.h index 60053bd..6cfea9a 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); -- cgit v0.10.2