[PATCH v3 11/25] led: Drop the legacy LED command

[Simon Glass]

This is not used by any board. Drop it.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 cmd/Makefile     |   1 -
 cmd/legacy_led.c | 145 -----------------------------------------------
 2 files changed, 146 deletions(-)
 delete mode 100644 cmd/legacy_led.c

diff --git a/cmd/Makefile b/cmd/Makefile
index d1f369deec0..6052c1dd096 100644
--- a/cmd/Makefile
+++ b/cmd/Makefile
@@ -101,7 +101,6 @@ obj-$(CONFIG_CMD_IRQ) += irq.o
 obj-$(CONFIG_CMD_ITEST) += itest.o
 obj-$(CONFIG_CMD_JFFS2) += jffs2.o
 obj-$(CONFIG_CMD_CRAMFS) += cramfs.o
-obj-$(CONFIG_LED_STATUS_CMD) += legacy_led.o
 obj-$(CONFIG_CMD_LED) += led.o
 obj-$(CONFIG_CMD_LICENSE) += license.o
 obj-y += load.o
diff --git a/cmd/legacy_led.c b/cmd/legacy_led.c
deleted file mode 100644
index ef2135e0dba..00000000000
--- a/cmd/legacy_led.c
+++ /dev/null
@@ -1,145 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2010
- * Jason Kridner <jkridner at beagleboard.org>
- *
- * Based on cmd_led.c patch from:
- * http://www.mail-archive.com/u-boot@lists.denx.de/msg06873.html
- * (C) Copyright 2008
- * Ulf Samuelsson <ulf.samuelsson at atmel.com>
- */
-
-#include <command.h>
-#include <status_led.h>
-#include <vsprintf.h>
-
-struct led_tbl_s {
-	char		*string;	/* String for use in the command */
-	led_id_t	mask;		/* Mask used for calling __led_set() */
-	void		(*off)(void);	/* Optional function for turning LED off */
-	void		(*on)(void);	/* Optional function for turning LED on */
-	void		(*toggle)(void);/* Optional function for toggling LED */
-};
-
-typedef struct led_tbl_s led_tbl_t;
-
-static const led_tbl_t led_commands[] = {
-#ifdef CONFIG_LED_STATUS_GREEN
-	{ "green", CONFIG_LED_STATUS_GREEN, green_led_off, green_led_on, NULL },
-#endif
-#ifdef CONFIG_LED_STATUS_YELLOW
-	{ "yellow", CONFIG_LED_STATUS_YELLOW, yellow_led_off, yellow_led_on,
-	  NULL },
-#endif
-#ifdef CONFIG_LED_STATUS_RED
-	{ "red", CONFIG_LED_STATUS_RED, red_led_off, red_led_on, NULL },
-#endif
-#ifdef CONFIG_LED_STATUS_BLUE
-	{ "blue", CONFIG_LED_STATUS_BLUE, blue_led_off, blue_led_on, NULL },
-#endif
-	{ NULL, 0, NULL, NULL, NULL }
-};
-
-enum led_cmd { LED_ON, LED_OFF, LED_TOGGLE, LED_BLINK };
-
-enum led_cmd get_led_cmd(char *var)
-{
-	if (strcmp(var, "off") == 0)
-		return LED_OFF;
-	if (strcmp(var, "on") == 0)
-		return LED_ON;
-	if (strcmp(var, "toggle") == 0)
-		return LED_TOGGLE;
-	if (strcmp(var, "blink") == 0)
-		return LED_BLINK;
-
-	return -1;
-}
-
-/*
- * LED drivers providing a blinking LED functionality, like the
- * PCA9551, can override this empty weak function
- */
-void __weak __led_blink(led_id_t mask, int freq)
-{
-}
-
-int do_legacy_led(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
-{
-	int i, match = 0;
-	enum led_cmd cmd;
-	int freq;
-
-	/* Validate arguments */
-	if ((argc < 3) || (argc > 4))
-		return CMD_RET_USAGE;
-
-	cmd = get_led_cmd(argv[2]);
-	if (cmd < 0) {
-		return CMD_RET_USAGE;
-	}
-
-	for (i = 0; led_commands[i].string; i++) {
-		if ((strcmp("all", argv[1]) == 0) ||
-		    (strcmp(led_commands[i].string, argv[1]) == 0)) {
-			match = 1;
-			switch (cmd) {
-			case LED_ON:
-				if (led_commands[i].on)
-					led_commands[i].on();
-				else
-					__led_set(led_commands[i].mask,
-							  CONFIG_LED_STATUS_ON);
-				break;
-			case LED_OFF:
-				if (led_commands[i].off)
-					led_commands[i].off();
-				else
-					__led_set(led_commands[i].mask,
-						  CONFIG_LED_STATUS_OFF);
-				break;
-			case LED_TOGGLE:
-				if (led_commands[i].toggle)
-					led_commands[i].toggle();
-				else
-					__led_toggle(led_commands[i].mask);
-				break;
-			case LED_BLINK:
-				if (argc != 4)
-					return CMD_RET_USAGE;
-
-				freq = dectoul(argv[3], NULL);
-				__led_blink(led_commands[i].mask, freq);
-			}
-			/* Need to set only 1 led if led_name wasn't 'all' */
-			if (strcmp("all", argv[1]) != 0)
-				break;
-		}
-	}
-
-	/* If we ran out of matches, print Usage */
-	if (!match) {
-		return CMD_RET_USAGE;
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	led, 4, 1, do_legacy_led,
-	"["
-#ifdef CONFIG_LED_STATUS_GREEN
-	"green|"
-#endif
-#ifdef CONFIG_LED_STATUS_YELLOW
-	"yellow|"
-#endif
-#ifdef CONFIG_LED_STATUS_RED
-	"red|"
-#endif
-#ifdef CONFIG_LED_STATUS_BLUE
-	"blue|"
-#endif
-	"all] [on|off|toggle|blink] [blink-freq in ms]",
-	"[led_name] [on|off|toggle|blink] sets or clears led(s)"
-);
-- 
2.43.0