diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2017-01-16 09:04:57 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-01-17 07:56:27 +0100 |
| commit | 08dd5af735c05fa799f59fca1613362d4c7935f0 (patch) | |
| tree | ad303a9479899d67f5e8b989edb19be58827e9a4 | |
| parent | e1e8656a7d24133758dc65512a5714c9d0bf1abd (diff) | |
| download | barebox-08dd5af735c05fa799f59fca1613362d4c7935f0.tar.gz barebox-08dd5af735c05fa799f59fca1613362d4c7935f0.tar.xz | |
of: provide for_each_matching_node_from
This is for_each_matching_node for a given root similar to the other
..._from functions.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | include/of.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/of.h b/include/of.h index ed6e870473..e3bb452b86 100644 --- a/include/of.h +++ b/include/of.h @@ -665,9 +665,11 @@ static inline struct device_node *of_find_matching_node( { return of_find_matching_node_and_match(from, matches, NULL); } -#define for_each_matching_node(dn, matches) \ - for (dn = of_find_matching_node(NULL, matches); dn; \ +#define for_each_matching_node_from(dn, root, matches) \ + for (dn = of_find_matching_node(root, matches); dn; \ dn = of_find_matching_node(dn, matches)) +#define for_each_matching_node(dn, matches) \ + for_each_matching_node_from(dn, NULL, matches) #define for_each_matching_node_and_match(dn, matches, match) \ for (dn = of_find_matching_node_and_match(NULL, matches, match); \ dn; dn = of_find_matching_node_and_match(dn, matches, match)) |