From: Paweł Owoc <frut3k7@gmail.com>
Date: Sat, 8 Nov 2025 21:08:18 +0000 (+0100)
Subject: mtd: add dump command help
X-Git-Url: http://git.openwrt.org/%22https:/collectd.org//%22http:/www.crowdsec.net/%22/%22https:/collectd.org/%22http:/www.crowdsec.net/%22?a=commitdiff_plain;h=8d8990a07eae43ee541d135b1c2204295a7cb7fd;p=openwrt%2Fopenwrt.git

mtd: add dump command help

Add missing dump command help.

Signed-off-by: Paweł Owoc <frut3k7@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20725
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/package/system/mtd/src/mtd.c b/package/system/mtd/src/mtd.c
index be6de2f63e..847170cb40 100644
--- a/package/system/mtd/src/mtd.c
+++ b/package/system/mtd/src/mtd.c
@@ -774,6 +774,7 @@ static void usage(void)
 	fprintf(stderr, "Usage: mtd [<options> ...] <command> [<arguments> ...] <device>[:<device>...]\n\n"
 	"The device is in the format of mtdX (eg: mtd4) or its label.\n"
 	"mtd recognizes these commands:\n"
+	"        dump                    dump mtd device\n"	
 	"        unlock                  unlock the device\n"
 	"        refresh                 refresh mtd partition\n"
 	"        erase                   erase all data on device\n"
@@ -816,7 +817,10 @@ static void usage(void)
 	if (mtd_fixtrx) {
 	    fprintf(stderr,
 	"        -M <magic>              magic number of the image header in the partition (for fixtrx)\n"
-	"        -o offset               offset of the image header in the partition(for fixtrx)\n");
+	"        -o offset               offset of the image header in the partition (for dump / fixtrx)\n");
+	} else {
+	    fprintf(stderr,
+	"        -o offset               offset of the image header in the partition (for dump)\n");
 	}
 	if (mtd_fixtrx || mtd_fixseama || mtd_fixwrg || mtd_fixwrgg) {
 		fprintf(stderr,