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-rw-r--r--util/ectool.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/util/ectool.c b/util/ectool.c
index 51bf39ca3a..707eab71ac 100644
--- a/util/ectool.c
+++ b/util/ectool.c
@@ -272,7 +272,7 @@ const char help_str[] =
" uptimeinfo\n"
" Get info about how long the EC has been running and the most\n"
" recent AP resets\n"
- " usbchargemode <port> <mode>\n"
+ " usbchargemode <port> <mode> [<inhibit_charge>]\n"
" Set USB charging mode\n"
" usbmux <mux>\n"
" Set USB mux switch state\n"
@@ -4933,7 +4933,7 @@ int cmd_usb_charge_set_mode(int argc, char *argv[])
if (argc != 3 && argc != 4) {
fprintf(stderr,
- "Usage: %s <port_id> <mode_id> <inhibit_charge>\n",
+ "Usage: %s <port_id> <mode_id> [<inhibit_charge>]\n",
argv[0]);
return -1;
}