arm: mx6: update temperature calculation code

[karo-tx-uboot.git] / common / cmd_led.c

diff --git a/common/cmd_led.c b/common/cmd_led.c
index 0e4ebc59c0bac370fde2016abefe634b1880ecc0..c48603cada59f0257fdf17e84b5552bcf7033182 100644 (file)
--- a/common/cmd_led.c
+++ b/common/cmd_led.c
@@ -7,23 +7,7 @@
  * (C) Copyright 2008
  * Ulf Samuelsson <ulf.samuelsson@atmel.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+ 
  */
 
 #include <common.h>
@@ -57,16 +41,16 @@ static const led_tbl_t led_commands[] = {
 #endif
 #endif
 #ifdef STATUS_LED_GREEN
-       { "green", STATUS_LED_GREEN, green_LED_off, green_LED_on, NULL },
+       { "green", STATUS_LED_GREEN, green_led_off, green_led_on, NULL },
 #endif
 #ifdef STATUS_LED_YELLOW
-       { "yellow", STATUS_LED_YELLOW, yellow_LED_off, yellow_LED_on, NULL },
+       { "yellow", STATUS_LED_YELLOW, yellow_led_off, yellow_led_on, NULL },
 #endif
 #ifdef STATUS_LED_RED
-       { "red", STATUS_LED_RED, red_LED_off, red_LED_on, NULL },
+       { "red", STATUS_LED_RED, red_led_off, red_led_on, NULL },
 #endif
 #ifdef STATUS_LED_BLUE
-       { "blue", STATUS_LED_BLUE, blue_LED_off, blue_LED_on, NULL },
+       { "blue", STATUS_LED_BLUE, blue_led_off, blue_led_on, NULL },
 #endif
        { NULL, 0, NULL, NULL, NULL }
 };
@@ -93,12 +77,12 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
        /* Validate arguments */
        if ((argc != 3)) {
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
        }
 
        cmd = get_led_cmd(argv[2]);
        if (cmd < 0) {
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
        }
 
        for (i = 0; led_commands[i].string; i++) {
@@ -110,13 +94,15 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                                if (led_commands[i].on)
                                        led_commands[i].on();
                                else
-                                       __led_set(led_commands[i].mask, 1);
+                                       __led_set(led_commands[i].mask,
+                                                         STATUS_LED_ON);
                                break;
                        case LED_OFF:
                                if (led_commands[i].off)
                                        led_commands[i].off();
                                else
-                                       __led_set(led_commands[i].mask, 0);
+                                       __led_set(led_commands[i].mask,
+                                                         STATUS_LED_OFF);
                                break;
                        case LED_TOGGLE:
                                if (led_commands[i].toggle)
@@ -132,7 +118,7 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
        /* If we ran out of matches, print Usage */
        if (!match) {
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
        }
 
        return 0;
@@ -140,7 +126,7 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 U_BOOT_CMD(
        led, 3, 1, do_led,
-       "led\t- ["
+       "["
 #ifdef CONFIG_BOARD_SPECIFIC_LED
 #ifdef STATUS_LED_BIT
        "0|"
@@ -167,6 +153,6 @@ U_BOOT_CMD(
 #ifdef STATUS_LED_BLUE
        "blue|"
 #endif
-       "all] [on|off|toggle]\n",
-       "led [led_name] [on|off|toggle] sets or clears led(s)\n"
+       "all] [on|off|toggle]",
+       "[led_name] [on|off|toggle] sets or clears led(s)"
 );