printf("PCI CN2 ID = %08x\n", readl(0xfe040220));
}
-int do_hw_test(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_hw_test(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *cmd;
- if (argc != 2) {
- printf("Usage:\n%s\n", cmdtp->usage);
- return 1;
- }
+ if (argc != 2)
+ return cmd_usage(cmdtp);
cmd = argv[1];
switch (cmd[0]) {
test_net();
break;
default:
- printf("Usage:\n%s\n", cmdtp->usage);
- return 1;
+ return cmd_usage(cmdtp);
}
return 0;
U_BOOT_CMD(
hwtest, 2, 1, do_hw_test,
- "hwtest - hardware test for R0P7785LC0011RL board\n",
+ "hardware test for R0P7785LC0011RL board",
"\n"
"hwtest all - test all hardware\n"
"hwtest pld - output PLD version\n"
"hwtest sm107 - output SM107 version\n"
"hwtest net - check RTL8110 ID\n"
"hwtest sata - check SiI3512 ID\n"
- "hwtest pci - output PCI slot device ID\n"
+ "hwtest pci - output PCI slot device ID"
);