static int mmc_nspi (const char *);
-int do_dataflash_mmc_mux (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+int do_dataflash_mmc_mux(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
switch (argc) {
case 2: /* on / off */