m_option: add mp_log context to sub-module print_help callback

2 files changed, 2 insertions, 2 deletions

diff --git a/options/m_option.c b/options/m_option.c
index f3b7afcd18..5b9654c744 100644
--- a/options/m_option.c
+++ b/options/m_option.c
@@ -2142,7 +2142,7 @@ static int m_obj_parse_sub_config(struct mp_log *log, struct bstr opt_name,
 print_help: ;
     if (config) {
         if (desc->print_help)
-            desc->print_help();
+            desc->print_help(log);
         m_config_print_option_list(config);
     } else {
         mp_warn(log, "Option %.*s doesn't exist.\n",
diff --git a/options/m_option.h b/options/m_option.h
index 7caa103f2f..abc45b07aa 100644
--- a/options/m_option.h
+++ b/options/m_option.h
@@ -114,7 +114,7 @@ struct m_obj_desc {
     // Don't list entry with "help"
     bool hidden;
     // Callback to print custom help if "help" is passed
-    void (*print_help)(void);
+    void (*print_help)(struct mp_log *log);
     // Set by m_obj_list_find(). If the requested name is an old alias, this
     // is set to the old name (while the name field uses the new name).
     const char *replaced_name;