From cd209b412c8a5d632b51af1e45576f0d00b8105f Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Mon, 4 Apr 2016 17:49:18 +0200 Subject: of: Move phandle walking to of_phandle_iterator_next() Move the code to walk over the phandles out of the loop in __of_parse_phandle_with_args() to a separate function that just works with the iterator handle: of_phandle_iterator_next(). Signed-off-by: Joerg Roedel Signed-off-by: Rob Herring --- include/linux/of.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/linux/of.h b/include/linux/of.h index 0f187dbb890b..1f5e108f6716 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -358,6 +358,8 @@ extern int of_phandle_iterator_init(struct of_phandle_iterator *it, const char *cells_name, int cell_count); +extern int of_phandle_iterator_next(struct of_phandle_iterator *it); + extern void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align)); extern int of_alias_get_id(struct device_node *np, const char *stem); extern int of_alias_get_highest_id(const char *stem); @@ -641,6 +643,11 @@ static inline int of_phandle_iterator_init(struct of_phandle_iterator *it, return -ENOSYS; } +static inline int of_phandle_iterator_next(struct of_phandle_iterator *it) +{ + return -ENOSYS; +} + static inline int of_alias_get_id(struct device_node *np, const char *stem) { return -ENOSYS; -- cgit v1.2.1