OPENOCD: review scope of functions

Add "static" qualifier to private functions.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/openocd.c b/src/openocd.c
index 54c454d7486b6e21cae8f17157bdc90d909d081a..81c2dcdb389e2c03da79499ada17fe36c3e67a05 100644 (file)
--- a/src/openocd.c
+++ b/src/openocd.c
@@ -202,7 +202,7 @@ static const struct command_registration openocd_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
-int openocd_register_commands(struct command_context *cmd_ctx)
+static int openocd_register_commands(struct command_context *cmd_ctx)
 {
        return register_commands(cmd_ctx, NULL, openocd_command_handlers);
 }