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| author | Simon Glass <sjg@chromium.org> | 2014-10-24 00:58:49 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-11-21 03:43:17 (GMT) |
| commit | a9e8e29101adcb0bfa1c39baba5fce6b9848678d (patch) | |
| tree | ecd51764dc3cf52f448b55212f2171775b9a91c7 /common/fdt_support.c | |
| parent | 4ba98dc269d6a7731549669587784b3a5ae637f3 (diff) | |
| download | u-boot-fsl-qoriq-a9e8e29101adcb0bfa1c39baba5fce6b9848678d.tar.xz | |
fdt: Export the fdt_find_or_add_subnode() function
This function is useful for ensuring that a node exists. Export it so it
can be used more widely.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'common/fdt_support.c')
| -rw-r--r-- | common/fdt_support.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/common/fdt_support.c b/common/fdt_support.c index 3f64156..46a15e7 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -113,7 +113,8 @@ int fdt_find_and_setprop(void *fdt, const char *node, const char *prop, } /** - * fdt_find_or_add_subnode - find or possibly add a subnode of a given node + * fdt_find_or_add_subnode() - find or possibly add a subnode of a given node + * * @fdt: pointer to the device tree blob * @parentoffset: structure block offset of a node * @name: name of the subnode to locate @@ -121,8 +122,7 @@ int fdt_find_and_setprop(void *fdt, const char *node, const char *prop, * fdt_subnode_offset() finds a subnode of the node with a given name. * If the subnode does not exist, it will be created. */ -static int fdt_find_or_add_subnode(void *fdt, int parentoffset, - const char *name) +int fdt_find_or_add_subnode(void *fdt, int parentoffset, const char *name) { int offset; |