diff options
| author | Joerg Roedel | 2016-04-04 17:49:18 +0200 |
|---|---|---|
| committer | Rob Herring | 2016-04-20 00:25:13 +0200 |
| commit | cd209b412c8a5d632b51af1e45576f0d00b8105f (patch) | |
| tree | 72164b609b058fe318f0f7dcd6d87d08f05ae842 /include/linux/of.h | |
| parent | of: Introduce struct of_phandle_iterator (diff) | |
| download | kernel-qcow2-linux-cd209b412c8a5d632b51af1e45576f0d00b8105f.tar.gz kernel-qcow2-linux-cd209b412c8a5d632b51af1e45576f0d00b8105f.tar.xz kernel-qcow2-linux-cd209b412c8a5d632b51af1e45576f0d00b8105f.zip | |
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 <jroedel@suse.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'include/linux/of.h')
| -rw-r--r-- | include/linux/of.h | 7 |
1 files changed, 7 insertions, 0 deletions
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; |