From 70d21fd8251710ff407fbd3fb3371678c63d7783 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Tue, 12 Feb 2008 23:06:41 +0100 Subject: [PATCH] fwcutter: Extend the help text Signed-off-by: Michael Buesch --- fwcutter/fwcutter.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/fwcutter/fwcutter.c b/fwcutter/fwcutter.c index cfcfbbf..5d5aa80 100644 --- a/fwcutter/fwcutter.c +++ b/fwcutter/fwcutter.c @@ -512,7 +512,9 @@ static const struct file *find_file(FILE *fd) static void print_usage(int argc, char *argv[]) { print_banner(); - printf("\nUsage: %s [OPTION] [driver.sys]\n", argv[0]); + printf("\nA tool to extract firmware for a Broadcom 43xx device\n"); + printf("from a proprietary Broadcom 43xx device driver file.\n"); + printf("\nUsage: %s [OPTION] [proprietary-driver-file]\n", argv[0]); printf(" --unsupported " "Allow working on extractable but unsupported drivers\n"); printf(" -l|--list " @@ -525,8 +527,9 @@ static void print_usage(int argc, char *argv[]) "Print b43-fwcutter version\n"); printf(" -h|--help " "Print this help\n"); - printf("\nExample: %s bcmwl5.sys\n" - " to extract the firmware blobs from bcmwl5.sys\n", + printf("\nExample: %s -w /lib/firmware wl_apsta.o\n" + " to extract the firmware blobs from wl_apsta.o and store\n" + " the resulting firmware in /lib/firmware\n", argv[0]); } -- 2.31.1