commit 420d5145230041e0256f0f950a36c4ecaed4d584
Author: Barnali Guha Thakurata <barnali@linux.ibm.com>
Date:   Mon Jan 8 16:59:33 2024 +0530

    diag_nvme help output update
    
    This patch changes "nvme_devices" in the help output of diag_nvme to
    "nvmen ..." so that it matches with the naming convention in the
    manual page
    
    Before patch:
    
    diags/diag_nvme --help
    Usage: diags/diag_nvme [-h] [<nvme_devices>]
            -h or --help: print this help message
            <nvme_devices>: the NVMe devices on which to operate, for
                              example nvme0; if not specified, all detected
                              nvme devices will be diagnosed
    
    man diags/man/diag_nvme.8
    ...
    SYNOPSIS
           diag_nvme [<nvmen ...>]
           diag_nvme <nvmen>
           diag_nvme --help
    ...
    
    After patch:
    
    diags/diag_nvme --help
    Usage: diags/diag_nvme [-h] [<nvmen ...>]
            -h or --help: print this help message
            <nvmen ...>: the NVMe devices on which to operate, for
                              example nvme0; if not specified, all detected
                              nvme devices will be diagnosed
    
    man diags/man/diag_nvme.8
    ...
    SYNOPSIS
           diag_nvme [<nvmen ...>]
           diag_nvme <nvmen>
           diag_nvme --help
    ...
    
    Signed-off-by: Barnali Guha Thakurata <barnali@linux.ibm.com>

diff --git a/diags/diag_nvme.c b/diags/diag_nvme.c
index c1c0a20..2a74007 100644
--- a/diags/diag_nvme.c
+++ b/diags/diag_nvme.c
@@ -989,9 +989,9 @@ extern int open_nvme(char *dev_path) {
 }
 
 static void print_usage(char *command) {
-	printf("Usage: %s [-h] [<nvme_devices>]\n"
+	printf("Usage: %s [-h] [<nvmen ...>]\n"
 		"\t-h or --help: print this help message\n"
-		"\t<nvme_devices>: the NVMe devices on which to operate, for\n"
+		"\t<nvmen ...>: the NVMe devices on which to operate, for\n"
 		"\t                  example nvme0; if not specified, all detected\n"
 		"\t                  nvme devices will be diagnosed\n", command);
 }