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| author | Rob Herring <robh@kernel.org> | 2017-06-02 19:43:18 +0200 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-06-22 19:38:29 +0200 |
| commit | 27497e11b56a072dfd80e9f1f229049b2921a1a6 (patch) | |
| tree | 99a9bcbc25e186d8f8644945e6fc865e02a60b01 /drivers/of/of_private.h | |
| parent | of: use kbasename instead of open coding (diff) | |
| download | linux-27497e11b56a072dfd80e9f1f229049b2921a1a6.tar.xz linux-27497e11b56a072dfd80e9f1f229049b2921a1a6.zip | |
of: find_node_by_full_name rewrite to compare each level
find_node_by_full_name() does the same thing as of_find_node_by_path(),
but takes no locks and doesn't work on aliases. Refactor
of_find_node_opts_by_path() into __of_find_node_by_full_path() and
replace find_node_by_full_name() with it.
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of/of_private.h')
| -rw-r--r-- | drivers/of/of_private.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h index dd535365b5d2..3ae12ffbf547 100644 --- a/drivers/of/of_private.h +++ b/drivers/of/of_private.h @@ -77,6 +77,9 @@ extern void *__unflatten_device_tree(const void *blob, struct property *__of_prop_dup(const struct property *prop, gfp_t allocflags); __printf(2, 3) struct device_node *__of_node_dup(const struct device_node *np, const char *fmt, ...); +struct device_node *__of_find_node_by_full_path(struct device_node *node, + const char *path); + extern const void *__of_get_property(const struct device_node *np, const char *name, int *lenp); extern int __of_add_property(struct device_node *np, struct property *prop); |