From: Keith Packard <keithp@keithp.com>
Date: Fri, 18 Feb 2011 17:51:37 +0000 (-0800)
Subject: ao-load: fix usage message to note that '=' is required for options
X-Git-Tag: 0.9.1~6
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=c3080fdafff5212f267ba7c765a2f083435be799

ao-load: fix usage message to note that '=' is required for options

The usage message was suggesting incorrect command line syntax; long
options use '=' between the option name and value, not whitespace.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/ao-tools/ao-load/ao-load.c b/ao-tools/ao-load/ao-load.c
index 4aa91b29..5accefc8 100644
--- a/ao-tools/ao-load/ao-load.c
+++ b/ao-tools/ao-load/ao-load.c
@@ -102,7 +102,7 @@ static const struct option options[] = {
 
 static void usage(char *program)
 {
-	fprintf(stderr, "usage: %s [--tty <tty-name>] [--device <device-name>] [--cal <radio-cal>] file.ihx serial-number\n", program);
+	fprintf(stderr, "usage: %s [--tty=<tty-name>] [--device=<device-name>] [--cal=<radio-cal>] file.ihx serial-number\n", program);
 	exit(1);
 }