/* -------------------------------------------------------------------- */
#if defined(CONFIG_CMD_LOADS)
-int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
long offset = 0;
ulong addr;
#if defined(CONFIG_CMD_SAVES)
-int do_save_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_save_serial (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
ulong offset = 0;
ulong size = 0;
char his_pad_char; /* pad chars he needs */
char his_quote; /* quote chars he'll use */
-int do_load_serial_bin (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_load_serial_bin (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
ulong offset = 0;
ulong addr;
/* -------------------------------------------------------------------- */
#if defined(CONFIG_CMD_HWFLOW)
-int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
extern int hwflow_onoff(int);
if (strcmp(argv[1], "on") == 0)
hwflow_onoff(1);
else
- cmd_usage(cmdtp);
+ return CMD_RET_USAGE;
}
printf("RTS/CTS hardware flow control: %s\n", hwflow_onoff(0) ? "on" : "off");
return 0;