X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=common%2Fcmd_misc.c;h=973b1c20826e64efddc9e848aa713ed8fe9560d8;hb=463ec1caa3cb9401da8f788fc7d4eee08a5f0edc;hp=c0c6b8f05af54ae683dcfd102514657e6863dda8;hpb=78549bbf44bd2c8d1a0730fb068836071751afaa;p=karo-tx-uboot.git

diff --git a/common/cmd_misc.c b/common/cmd_misc.c
index c0c6b8f05a..973b1c2082 100644
--- a/common/cmd_misc.c
+++ b/common/cmd_misc.c
@@ -27,46 +27,29 @@
 #include <common.h>
 #include <command.h>
 
-#if defined(CONFIG_CMD_MISC)
-
-int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	ulong start = get_timer(0);
 	ulong delay;
 
-	if (argc != 2) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
+	if (argc != 2)
+		return CMD_RET_USAGE;
 
-	delay = simple_strtoul(argv[1], NULL, 10) * CFG_HZ;
+	delay = simple_strtoul(argv[1], NULL, 10) * CONFIG_SYS_HZ;
 
 	while (get_timer(start) < delay) {
-		if (ctrlc ()) {
+		if (ctrlc ())
 			return (-1);
-		}
+
 		udelay (100);
 	}
 
 	return 0;
 }
 
-/* Implemented in $(CPU)/interrupts.c */
-#if defined(CONFIG_CMD_IRQ)
-int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
-
-U_BOOT_CMD(
-	irqinfo,    1,    1,     do_irqinfo,
-	"irqinfo - print information about IRQs\n",
-	NULL
-);
-#endif
-
 U_BOOT_CMD(
 	sleep ,    2,    1,     do_sleep,
-	"sleep   - delay execution for some time\n",
+	"delay execution for some time",
 	"N\n"
-	"    - delay execution for N seconds (N is _decimal_ !!!)\n"
+	"    - delay execution for N seconds (N is _decimal_ !!!)"
 );
-
-#endif