case 2: /* on / off */
switch (on_off(argv[1])) {
#if 0 /* prevented by varargs handling; FALLTROUGH is harmless, too */
- default: printf ("Usage:\n%s\n", cmdtp->usage);
+ default: cmd_usage(cmdtp);
return;
#endif
case 0: icache_disable();
icache_status() ? "ON" : "OFF");
return 0;
default:
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
return 0;
case 2: /* on / off */
switch (on_off(argv[1])) {
#if 0 /* prevented by varargs handling; FALLTROUGH is harmless, too */
- default: printf ("Usage:\n%s\n", cmdtp->usage);
+ default: cmd_usage(cmdtp);
return;
#endif
case 0: dcache_disable();
dcache_status() ? "ON" : "OFF");
return 0;
default:
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
return 0;
U_BOOT_CMD(
icache, 2, 1, do_icache,
- "icache - enable or disable instruction cache\n",
+ "enable or disable instruction cache",
"[on, off]\n"
- " - enable or disable instruction cache\n"
+ " - enable or disable instruction cache"
);
U_BOOT_CMD(
dcache, 2, 1, do_dcache,
- "dcache - enable or disable data cache\n",
+ "enable or disable data cache",
"[on, off]\n"
- " - enable or disable data (writethrough) cache\n"
+ " - enable or disable data (writethrough) cache"
);
#endif