diff options
| author |   Pantelis Antoniou <pantelis.antoniou@konsulko.com> | 2014-07-04 19:59:20 +0300 |
|---|---|---|
| committer |   Grant Likely <grant.likely@linaro.org> | 2014-10-04 21:24:26 +0100 |
| commit | 7941b27b16e3282f6ec8817e36492f1deec753a7 (patch) | |
| tree | ea2619faa7f82e42703550bf01ee9ea15c7b3f62 /include/linux/of.h | |
| parent | of/selftest: Add a test for duplicate phandles (diff) | |
| download | linux-dev-7941b27b16e3282f6ec8817e36492f1deec753a7.tar.xz linux-dev-7941b27b16e3282f6ec8817e36492f1deec753a7.zip | |
of: Introduce Device Tree resolve support.
Introduce support for dynamic device tree resolution.
Using it, it is possible to prepare a device tree that's
been loaded on runtime to be modified and inserted at the kernel
live tree.
Export of of_resolve and bug fix of double free by
Guenter Roeck <groeck@juniper.net>
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
[grant.likely: Don't need to select CONFIG_OF_DYNAMIC and CONFIG_OF_DEVICE]
[grant.likely: Don't need to depend on OF or !SPARC]
[grant.likely: Factor out duplicate code blocks into single function]
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'include/linux/of.h')
| -rw-r--r-- | include/linux/of.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 6c4363b8ddc3..6545e7aec7bb 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -863,4 +863,7 @@ static inline int of_changeset_update_property(struct of_changeset *ocs, } #endif +/* CONFIG_OF_RESOLVE api */ +extern int of_resolve_phandles(struct device_node *tree); + #endif /* _LINUX_OF_H */ |