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| author | Grant Likely <grant.likely@secretlab.ca> | 2011-01-08 21:42:42 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-01-08 21:42:42 -0700 |
| commit | a081748735c5feb96b1365e78a5ff0fb6ca7e3a4 (patch) | |
| tree | d9eda8a39ba1f4b7849e1fd63c3a0e5ff0215c27 | |
| parent | 672d8eafe38e9324055b8c0d0ad6e95c43b6d52a (diff) | |
| download | lwn-a081748735c5feb96b1365e78a5ff0fb6ca7e3a4.tar.gz lwn-a081748735c5feb96b1365e78a5ff0fb6ca7e3a4.zip | |
of/flattree: forward declare struct device_node in of_fdt.h
This patch forward declares struct device_node to fix a compile error
when of_fdt.h is included, but of.h is not. Alternately, including
linux/of.h could have been added to of_fdt.h, but that pulls in a lot
of unnecessary declarations when only working with the flattened
form.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| -rw-r--r-- | include/linux/of_fdt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index ee96091f7d25..0ef22a1f129e 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -59,6 +59,8 @@ struct boot_param_header { #if defined(CONFIG_OF_FLATTREE) +struct device_node; + /* For scanning an arbitrary device-tree at any time */ extern char *of_fdt_get_string(struct boot_param_header *blob, u32 offset); extern void *of_fdt_get_property(struct boot_param_header *blob, |