diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/led.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/cmd/led.c b/cmd/led.c index 91fb856ee59..296c07b3b38 100644 --- a/cmd/led.c +++ b/cmd/led.c @@ -118,16 +118,13 @@ int do_led(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) return 0; } -#if defined(CONFIG_LED_BLINK) || defined(CONFIG_LED_SW_BLINK) -#define BLINK "|blink [blink-freq in ms]" -#else -#define BLINK "" -#endif - U_BOOT_CMD( led, 4, 1, do_led, "manage LEDs", - "<led_label> on|off|toggle" BLINK "\tChange LED state\n" + "<led_label> on|off|toggle\tChange LED state\n" +#if defined(CONFIG_LED_BLINK) || defined(CONFIG_LED_SW_BLINK) + "led <led_label> blink <blink-freq in ms>\tBlink LED (duty cycle 50%)\n" +#endif "led <led_label>\tGet LED state\n" "led list\t\tshow a list of LEDs" ); |