From: Brian Norris <computersforpeace@gmail.com>
To: <linux-mtd@lists.infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Subject: [PATCH mtd-utils 04/11] flash_{un,}lock: document option flags
Date: Mon, 31 Aug 2015 15:34:25 -0700 [thread overview]
Message-ID: <1441060472-82169-5-git-send-email-computersforpeace@gmail.com> (raw)
In-Reply-To: <1441060472-82169-1-git-send-email-computersforpeace@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---
flash_unlock.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/flash_unlock.c b/flash_unlock.c
index 9a24b5f796e0..27e7df1eac3f 100644
--- a/flash_unlock.c
+++ b/flash_unlock.c
@@ -29,7 +29,12 @@
static void usage(int status)
{
fprintf(status ? stderr : stdout,
- "Usage: %s <mtd device> [offset [block count]]\n\n"
+ "Usage: %s [options] [--] <mtd device> [offset [block count]]\n"
+ "\n"
+ "Options:\n"
+ " -h --help Display this help and exit\n"
+ " --version Display version information and exit\n"
+ "\n"
"If offset is not specified, it defaults to 0.\n"
"If block count is not specified, it defaults to all blocks.\n",
PROGRAM_NAME);
--
2.5.0.457.gab17608
next prev parent reply other threads:[~2015-08-31 22:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-31 22:34 [PATCH mtd-utils 00/11] flash_{un,}lock upgrades Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 01/11] flash_{un, }lock: nest optional parameters in help message Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 02/11] flash_{un,}lock: switch to getopt library Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 03/11] flash_{un,}lock: support --version flag Brian Norris
2015-08-31 22:34 ` Brian Norris [this message]
2015-08-31 22:34 ` [PATCH mtd-utils 05/11] flash_{un, }lock: abstract the argument positions Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 06/11] flash_{un, }lock: move args processing to its own function Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 07/11] flash_{un, }lock: support both lock/unlock in the same binary Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 08/11] flash_{un,}lock: add MEMISLOCKED support Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 09/11] flash_{un, }lock: improve strtol() error handling Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 10/11] flash_{un,}lock: don't allow "last byte + 1" Brian Norris
2015-08-31 22:34 ` [PATCH mtd-utils 11/11] flash_{un,}lock: document block count == -1 Brian Norris
2015-11-11 22:13 ` [PATCH mtd-utils 00/11] flash_{un,}lock upgrades Brian Norris
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