linux-kernel - Re: [PATCH 1/2] auxdisplay: fix broken menu

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Message-ID: <CAHp75Vdh-KonisDC7MeTLHnZKqZo+kURS9og22GvJdp0SCJR2g@mail.gmail.com>
Date:   Thu, 1 Mar 2018 12:50:36 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: Re: [PATCH 1/2] auxdisplay: fix broken menu

On Thu, Mar 1, 2018 at 4:33 AM, Randy Dunlap <rdunlap@...radead.org> wrote:
> From: Randy Dunlap <rdunlap@...radead.org>
>
> Having the CHARLCD Kconfig symbol between "menuconfig AUXDISPLAY"
> and "if AUXDISPLAY" breaks the AUXDISPLAY submenus, so move the
> CHARLCD Kconfig symbol near the end of the file so that the menu
> display is continuous.
>
> Also include ARM_CHARLCD inside of the if AUXDISPLAY/endif block.
> Geert says that it should be there.
>
> Fixes: 39f8ea46724e ("auxdisplay: charlcd: Extract character LCD core from misc/panel")
>
> Cc: stable@...r.kernel.org # v4.12
> Cc: Geert Uytterhoeven <geert@...ux-m68k.org>
> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>

> Cc: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> ---
>  drivers/auxdisplay/Kconfig |   10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
>
> --- linux-next-20180228.orig/drivers/auxdisplay/Kconfig
> +++ linux-next-20180228/drivers/auxdisplay/Kconfig
> @@ -14,9 +14,6 @@ menuconfig AUXDISPLAY
>
>           If you say N, all options in this submenu will be skipped and disabled.
>
> -config CHARLCD
> -       tristate "Character LCD core support" if COMPILE_TEST
> -
>  if AUXDISPLAY
>
>  config HD44780
> @@ -157,8 +154,6 @@ config HT16K33
>           Say yes here to add support for Holtek HT16K33, RAM mapping 16*8
>           LED controller driver with keyscan.
>
> -endif # AUXDISPLAY
> -
>  config ARM_CHARLCD
>         bool "ARM Ltd. Character LCD Driver"
>         depends on PLAT_VERSATILE
> @@ -169,6 +164,8 @@ config ARM_CHARLCD
>           line and the Linux version on the second line, but that's
>           still useful.
>
> +endif # AUXDISPLAY
> +
>  config PANEL
>         tristate "Parallel port LCD/Keypad Panel support"
>         depends on PARPORT
> @@ -448,3 +445,6 @@ config PANEL_BOOT_MESSAGE
>           printf()-formatted message is valid with newline and escape codes.
>
>  endif # PANEL
> +
> +config CHARLCD
> +       tristate "Character LCD core support" if COMPILE_TEST
>
>



-- 
With Best Regards,
Andy Shevchenko