diff options
| author | Simon Glass <sjg@chromium.org> | 2020-01-27 08:49:42 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-02-05 19:33:45 -0700 |
| commit | 74d594a20e035a2dfce232093774c50d986cb9ff (patch) | |
| tree | a0180542767fd742f5c11508fa6e7af25b0d546f /include/dm/ofnode.h | |
| parent | ba8444a06623b4f9af051aec47247c202937ec00 (diff) | |
dm: core: Update comment for ofnode_get_chosen_node()
The current comment is a big vague and misleading. Rewrite it to state
precisely what the function does.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/dm/ofnode.h')
| -rw-r--r-- | include/dm/ofnode.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h index 4282169706..62ba0c13ea 100644 --- a/include/dm/ofnode.h +++ b/include/dm/ofnode.h @@ -520,11 +520,14 @@ ofnode ofnode_path(const char *path); const char *ofnode_get_chosen_prop(const char *propname); /** - * ofnode_get_chosen_node() - get the chosen node + * ofnode_get_chosen_node() - get a referenced node from the chosen node * - * @return the chosen node if present, else ofnode_null() + * This looks up a named property in the chosen node and uses that as a path to + * look up a code. + * + * @return the referenced node if present, else ofnode_null() */ -ofnode ofnode_get_chosen_node(const char *name); +ofnode ofnode_get_chosen_node(const char *propname); struct display_timing; /** |