switch (argc) {
case 0:
case 1:
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
case 2:
if (strncmp(argv[1],"saw",3) == 0) {
return rcode;
}
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
case 3:
if (strncmp(argv[1],"saw",3) == 0) {
LEFT_RIGHT);
return rcode;
}
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
case 4:
if (strncmp(argv[1],"saw",3) == 0) {
pcm1772_write_reg((uchar)reg, (uchar)val);
return 0;
}
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
case 5:
if (strncmp(argv[1],"saw",3) == 0) {
channel);
return rcode;
}
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
printf ("Usage:\nsound cmd [arg1] [arg2] ...\n");
channel = LEFT_RIGHT;
break;
default:
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}