On Sun, Dec 20, 2015 at 04:41:32PM +0100, Hans de Goede wrote:

> From: Michael van Slingerland <[email protected]>
> 
> Add a 'poweroff' command to boot commands, this only gets enabled if the
> board Kconfig does a "select CMD_POWEROFF".
> 
> Signed-off-by: Michael van Slingerland <[email protected]>
> [[email protected]: Make the cmd conditional on a CMD_POWEROFF Kconfig]
> Signed-off-by: Hans de Goede <[email protected]>
> ---
>  common/Kconfig    | 3 +++
>  common/cmd_boot.c | 8 ++++++++
>  include/command.h | 3 +++
>  3 files changed, 14 insertions(+)
> 
> diff --git a/common/Kconfig b/common/Kconfig
> index ccf5475..9d446bf 100644
> --- a/common/Kconfig
> +++ b/common/Kconfig
> @@ -184,6 +184,9 @@ config CMD_XIMG
>       help
>         Extract a part of a multi-image.
>  
> +config CMD_POWEROFF
> +     bool
> +
>  endmenu
>  
>  menu "Environment commands"
> diff --git a/common/cmd_boot.c b/common/cmd_boot.c
> index 8f2e070..5a8f912 100644
> --- a/common/cmd_boot.c
> +++ b/common/cmd_boot.c
> @@ -61,3 +61,11 @@ U_BOOT_CMD(
>       "Perform RESET of the CPU",
>       ""
>  );
> +
> +#ifdef CONFIG_CMD_POWEROFF
> +U_BOOT_CMD(
> +     poweroff, 1, 0, do_poweroff,
> +     "Perform POWEROFF",

" of the device"

> +     ""
> +);
> +#endif
> diff --git a/include/command.h b/include/command.h
> index 2ae9b6c..30bc327 100644
> --- a/include/command.h
> +++ b/include/command.h
> @@ -110,6 +110,9 @@ extern int common_diskboot(cmd_tbl_t *cmdtp, const char 
> *intf, int argc,
>                          char *const argv[]);
>  
>  extern int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const 
> argv[]);
> +#ifdef CONFIG_CMD_POWEROFF
> +extern int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const 
> argv[]);
> +#endif

No need for ifdef/endif (yes, there's others in the file like that but
that's something to fix sometime).  Thanks!

-- 
Tom

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