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authorPantelis Antoniou <pantelis.antoniou@konsulko.com>2014-07-04 20:59:20 +0400
committerGrant Likely <grant.likely@linaro.org>2014-10-05 00:24:26 +0400
commit7941b27b16e3282f6ec8817e36492f1deec753a7 (patch)
treeea2619faa7f82e42703550bf01ee9ea15c7b3f62 /include/linux/of.h
parent841ec21357eee222416e3b7f1b6ef23cfc6ee43f (diff)
downloadlinux-7941b27b16e3282f6ec8817e36492f1deec753a7.tar.xz
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.h3
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 */