commit c1bbe4f9cc76e6f71764c49b299a6d913d852045
author Alexander Dahl <ada@thorsis.com> Mon Feb 26 16:46:43 2024 +0100
committer Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Wed Mar 13 08:09:23 2024 +0100
tree 60e541d8594dae67b32d4c19dfab5e5117bb960c
parent 98c598cc8dd14fba519a8c74cd010ca74d157380

doc: develop: commands: Fix function prototype

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@thorsis.com>

doc/develop/commands.rst

diff --git a/doc/develop/commands.rst b/doc/develop/commands.rst
index ede880d..5ad4e59 100644
--- a/doc/develop/commands.rst
+++ b/doc/develop/commands.rst
@@ -88,7 +88,7 @@
 
 .. 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).