[PATCH] doc: develop: commands: Fix function prototype

Alexander Dahl ada at thorsis.com
Mon Feb 26 16:46:43 CET 2024


When using the previous prototype you got a compiler warning like this:

    warning: initialization of 'int (*)(struct cmd_tbl *, int,  int,  char * const*)' from incompatible pointer type 'int (*)(struct cmd_tbl *, int,  int,  const char **)' [-Wincompatible-pointer-types]

Fixes: 3d9640f55cb2 ("doc: expand README.commands")
Signed-off-by: Alexander Dahl <ada at thorsis.com>
---
 doc/develop/commands.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/develop/commands.rst b/doc/develop/commands.rst
index ede880d248c..5ad4e59c838 100644
--- a/doc/develop/commands.rst
+++ b/doc/develop/commands.rst
@@ -88,7 +88,7 @@ The command function pointer has to be of type
 
 .. code-block:: c
 
-    int (*cmd)(struct cmd_tbl *cmdtp, int flag, int argc, const char *argv[]);
+    int (*cmd)(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
 
 cmdtp
     Table entry describing the command (see above).

base-commit: 1a66a7768af7e8106c2cd93a19f4013877fb85ae
-- 
2.39.2



More information about the U-Boot mailing list