Enable execution of individual sub commands on top level

[z180-stamp.git] / avr / cmd_sd.c

diff --git a/avr/cmd_sd.c b/avr/cmd_sd.c
index 06c933852cb1f5df1ce8885bbcaea12a35f89ab6..1612a6fac97f6b5c13c4789a403a0da7aeaf3f2d 100644 (file)
--- a/avr/cmd_sd.c
+++ b/avr/cmd_sd.c
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ * (C) Copyright 2014, 2018 Leo C. <erbl259-lmu@yahoo.de>
  *
  * SPDX-License-Identifier:    GPL-2.0
  */
@@ -317,7 +317,7 @@ command_ret_t do_ioctl_sync(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char
 cmd_tbl_t cmd_tbl_sd[] = {
 CMD_TBL_ITEM(
        status, 2,                      CTBL_RPT,       do_status,
-       "Socket staus",
+       "Socket status",
        "drive"
 ),
 CMD_TBL_ITEM(
@@ -362,7 +362,7 @@ CMD_TBL_ITEM(
 
 /* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */
        {FSTR("?"),   CONFIG_SYS_MAXARGS, 1, do_help,
-        FSTR("Alias for 'help'"),
+        NULL,
 #ifdef  CONFIG_SYS_LONGHELP
        FSTR(""),
 #endif /* CONFIG_SYS_LONGHELP */
@@ -376,7 +376,7 @@ CMD_TBL_END(cmd_tbl_sd)
 };
 
 
-command_ret_t do_sd(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
+command_ret_t do_sd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED)
 {
        puts_P(PSTR("Huch?"));
        return CMD_RET_USAGE;