cmd: gpt: fix and tidy up help message
Apply the following changes:
- Guard the 'gpt read' command by 'ifdef CONFIG_CMD_GPT_RENAME',
since 'gpt read' is not available on CMD_GPT_RENAME=n
- Prefix the {read,swap,rename} commands with one space for consistency
- Prefix the 'guid' commands with 'gpt' for consistency
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/cmd/gpt.c b/cmd/gpt.c
index 6388703..33cda51 100644
--- a/cmd/gpt.c
+++ b/cmd/gpt.c
@@ -876,21 +876,21 @@
" Example usage:\n"
" gpt write mmc 0 $partitions\n"
" gpt verify mmc 0 $partitions\n"
- " read <interface> <dev>\n"
- " - read GPT into a data structure for manipulation\n"
- " guid <interface> <dev>\n"
+ " gpt guid <interface> <dev>\n"
" - print disk GUID\n"
- " guid <interface> <dev> <varname>\n"
+ " gpt guid <interface> <dev> <varname>\n"
" - set environment variable to disk GUID\n"
" Example usage:\n"
" gpt guid mmc 0\n"
" gpt guid mmc 0 varname\n"
#ifdef CONFIG_CMD_GPT_RENAME
"gpt partition renaming commands:\n"
- "gpt swap <interface> <dev> <name1> <name2>\n"
+ " gpt read <interface> <dev>\n"
+ " - read GPT into a data structure for manipulation\n"
+ " gpt swap <interface> <dev> <name1> <name2>\n"
" - change all partitions named name1 to name2\n"
" and vice-versa\n"
- "gpt rename <interface> <dev> <part> <name>\n"
+ " gpt rename <interface> <dev> <part> <name>\n"
" - rename the specified partition\n"
" Example usage:\n"
" gpt swap mmc 0 foo bar\n"