[PATCH] MOUSE_ATARI: fix kconfig unmet dependency warning

[PATCH] MOUSE_ATARI: fix kconfig unmet dependency warning

[Randy Dunlap]

MOUSE_ATARI should depend on INPUT_KEYBOARD since ATARI_KBD_CORE
depends on INPUT_KEYBOARD. This prevents MOUSE_ATARI from
selecting ATARI_KBD_CORE when INPUT_KEYBOARD is not set/enabled.

WARNING: unmet direct dependencies detected for ATARI_KBD_CORE
  Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n]
  Selected by [y]:
  - MOUSE_ATARI [=y] && !UML && INPUT [=y] && INPUT_MOUSE [=y] && ATARI [=y]

Fixes: c04cb856e20a ("m68k: Atari keyboard and mouse support.")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Michael Schmitz <schmitz@debian.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
---
 drivers/input/mouse/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20210525.orig/drivers/input/mouse/Kconfig
+++ linux-next-20210525/drivers/input/mouse/Kconfig
@@ -348,6 +348,7 @@ config MOUSE_AMIGA
 
 config MOUSE_ATARI
 	tristate "Atari mouse"
+	depends on INPUT_KEYBOARD
 	depends on ATARI
 	select ATARI_KBD_CORE
 	help

Re: [PATCH] MOUSE_ATARI: fix kconfig unmet dependency warning

[Geert Uytterhoeven]

Hi Randy,

On Wed, May 26, 2021 at 9:03 AM Randy Dunlap <rdunlap@infradead.org> wrote:
> MOUSE_ATARI should depend on INPUT_KEYBOARD since ATARI_KBD_CORE
> depends on INPUT_KEYBOARD. This prevents MOUSE_ATARI from
> selecting ATARI_KBD_CORE when INPUT_KEYBOARD is not set/enabled.
>
> WARNING: unmet direct dependencies detected for ATARI_KBD_CORE
>   Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n]
>   Selected by [y]:
>   - MOUSE_ATARI [=y] && !UML && INPUT [=y] && INPUT_MOUSE [=y] && ATARI [=y]
>
> Fixes: c04cb856e20a ("m68k: Atari keyboard and mouse support.")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>

Thanks for your patch!

> --- linux-next-20210525.orig/drivers/input/mouse/Kconfig
> +++ linux-next-20210525/drivers/input/mouse/Kconfig
> @@ -348,6 +348,7 @@ config MOUSE_AMIGA
>
>  config MOUSE_ATARI
>         tristate "Atari mouse"
> +       depends on INPUT_KEYBOARD
>         depends on ATARI
>         select ATARI_KBD_CORE
>         help

It looks like arch/m68k/atari/atakeyb.c doesn't use anything from the
input subsystem, so I think you can move the ATARI_KBD_CORE symbol
outside the "if INPUT_KEYBOARD" section instead.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH] MOUSE_ATARI: fix kconfig unmet dependency warning

[Michael Schmitz]

Randy,

On 26/05/21 7:03 pm, Randy Dunlap wrote:
> MOUSE_ATARI should depend on INPUT_KEYBOARD since ATARI_KBD_CORE
> depends on INPUT_KEYBOARD. This prevents MOUSE_ATARI from
> selecting ATARI_KBD_CORE when INPUT_KEYBOARD is not set/enabled.

Right you are! Thanks for spotting this.

Reviewed-by: Michael Schmitz <schmitzmic@gmail.com>

>
> WARNING: unmet direct dependencies detected for ATARI_KBD_CORE
>    Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n]
>    Selected by [y]:
>    - MOUSE_ATARI [=y] && !UML && INPUT [=y] && INPUT_MOUSE [=y] && ATARI [=y]
>
> Fixes: c04cb856e20a ("m68k: Atari keyboard and mouse support.")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Michael Schmitz <schmitz@debian.org>
> Cc: Roman Zippel <zippel@linux-m68k.org>
> Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: linux-input@vger.kernel.org
> ---
>   drivers/input/mouse/Kconfig |    1 +
>   1 file changed, 1 insertion(+)
>
> --- linux-next-20210525.orig/drivers/input/mouse/Kconfig
> +++ linux-next-20210525/drivers/input/mouse/Kconfig
> @@ -348,6 +348,7 @@ config MOUSE_AMIGA
>   
>   config MOUSE_ATARI
>   	tristate "Atari mouse"
> +	depends on INPUT_KEYBOARD
>   	depends on ATARI
>   	select ATARI_KBD_CORE
>   	help

Re: [PATCH] MOUSE_ATARI: fix kconfig unmet dependency warning

[Michael Schmitz]

Hi Geert,

On 26/05/21 7:20 pm, Geert Uytterhoeven wrote:
> Hi Randy,
>
> On Wed, May 26, 2021 at 9:03 AM Randy Dunlap <rdunlap@infradead.org> wrote:
>> MOUSE_ATARI should depend on INPUT_KEYBOARD since ATARI_KBD_CORE
>> depends on INPUT_KEYBOARD. This prevents MOUSE_ATARI from
>> selecting ATARI_KBD_CORE when INPUT_KEYBOARD is not set/enabled.
>>
>> WARNING: unmet direct dependencies detected for ATARI_KBD_CORE
>>    Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n]
>>    Selected by [y]:
>>    - MOUSE_ATARI [=y] && !UML && INPUT [=y] && INPUT_MOUSE [=y] && ATARI [=y]
>>
>> Fixes: c04cb856e20a ("m68k: Atari keyboard and mouse support.")
>> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Thanks for your patch!
>
>> --- linux-next-20210525.orig/drivers/input/mouse/Kconfig
>> +++ linux-next-20210525/drivers/input/mouse/Kconfig
>> @@ -348,6 +348,7 @@ config MOUSE_AMIGA
>>
>>   config MOUSE_ATARI
>>          tristate "Atari mouse"
>> +       depends on INPUT_KEYBOARD
>>          depends on ATARI
>>          select ATARI_KBD_CORE
>>          help
> It looks like arch/m68k/atari/atakeyb.c doesn't use anything from the
> input subsystem, so I think you can move the ATARI_KBD_CORE symbol
> outside the "if INPUT_KEYBOARD" section instead.

Correct - while we're at it, what about moving it to 
arch/m68k/Kconfig.machine?

Cheers,

     Michael

>
> Gr{oetje,eeting}s,
>
>                          Geert
>