cmd: Rename CMD_MISC to CMD_SLEEP

The "cmd/Kconfig" has a TODO description for CMD_MISC that it should
really be named as CMD_SLEEP. Change it in the whole source tree.

Signed-off-by: Bin Meng <bin.meng@windriver.com>

1 files changed, 0 insertions, 88 deletions

diff --git a/cmd/misc.c b/cmd/misc.c
deleted file mode 100644
index 20ab943494..0000000000
--- a/cmd/misc.c
+++ /dev/null
@@ -1,88 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-/*
- * Misc functions
- */
-#include <common.h>
-#include <command.h>
-#include <console.h>
-#include <linux/delay.h>
-
-static int do_sleep(struct cmd_tbl *cmdtp, int flag, int argc,
-		    char *const argv[])
-{
-	ulong start = get_timer(0);
-	ulong mdelay = 0;
-	ulong delay;
-	char *frpart;
-
-	if (argc != 2)
-		return CMD_RET_USAGE;
-
-	delay = simple_strtoul(argv[1], NULL, 10) * CONFIG_SYS_HZ;
-
-	frpart = strchr(argv[1], '.');
-
-	if (frpart) {
-		uint mult = CONFIG_SYS_HZ / 10;
-		for (frpart++; *frpart != '\0' && mult > 0; frpart++) {
-			if (*frpart < '0' || *frpart > '9') {
-				mdelay = 0;
-				break;
-			}
-			mdelay += (*frpart - '0') * mult;
-			mult /= 10;
-		}
-	}
-
-	delay += mdelay;
-
-	while (get_timer(start) < delay) {
-		if (ctrlc())
-			return (-1);
-
-		udelay(100);
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	sleep ,    2,    1,     do_sleep,
-	"delay execution for some time",
-	"N\n"
-	"    - delay execution for N seconds (N is _decimal_ and can be\n"
-	"      fractional)"
-);
-
-#ifdef CONFIG_CMD_TIMER
-static int do_timer(struct cmd_tbl *cmdtp, int flag, int argc,
-		    char *const argv[])
-{
-	static ulong start;
-
-	if (argc != 2)
-		return CMD_RET_USAGE;
-
-	if (!strcmp(argv[1], "start"))
-		start = get_timer(0);
-
-	if (!strcmp(argv[1], "get")) {
-		ulong msecs = get_timer(start) * 1000 / CONFIG_SYS_HZ;
-		printf("%ld.%03d\n", msecs / 1000, (int)(msecs % 1000));
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	timer,    2,    1,     do_timer,
-	"access the system timer",
-	"start - Reset the timer reference.\n"
-	"timer get   - Print the time since 'start'."
-);
-#endif