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dm: fix alignment of help message of "dm" command

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Currently, "help dm" shows as follows:

=> help dm
dm - Driver model low level access

Usage:
dm tree         Dump driver model tree ('*' = activated)
dm uclass        Dump list of instances for each uclass
dm devres        Dump list of device resources for each device

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Masahiro Yamada 2018-09-07 20:31:21 +09:00 committed by Simon Glass
parent 383d2568a7
commit 138c8a7562
1 changed files with 1 additions and 1 deletions
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2
test/dm/cmd_dm.c
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@ -82,7 +82,7 @@ static int do_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
U_BOOT_CMD(
dm, 3, 1, do_dm,
"Driver model low level access",
"tree Dump driver model tree ('*' = activated)\n"
"tree Dump driver model tree ('*' = activated)\n"
"dm uclass Dump list of instances for each uclass\n"
"dm devres Dump list of device resources for each device"
);