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| author | Tom Rini <trini@konsulko.com> | 2020-05-05 14:53:51 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-05-05 14:53:51 -0400 |
| commit | 1259567ae3cd4c84acb9db6ab1fadcdcd26968a9 (patch) | |
| tree | d240af5bf76d4bb4a3c959a417151e11d9003098 /drivers/core/ofnode.c | |
| parent | 9a3cc7b6d416fddfa6058b731fe5c9055dba6918 (diff) | |
| parent | c01a7773a5e71322d3458f20560344ff475cd26c (diff) | |
Merge git://git.denx.de/u-boot-usb
- MediaTek USB host support
Diffstat (limited to 'drivers/core/ofnode.c')
| -rw-r--r-- | drivers/core/ofnode.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index 20871a6815..e3c42dae5c 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -474,6 +474,17 @@ ofnode ofnode_get_chosen_node(const char *name) return ofnode_path(prop); } +int ofnode_get_child_count(ofnode parent) +{ + ofnode child; + int num = 0; + + ofnode_for_each_subnode(child, parent) + num++; + + return num; +} + static int decode_timing_property(ofnode node, const char *name, struct timing_entry *result) { |