linux-kernel - Re: [PATCH v1 1/1] watchdog: simatic: Use idiomatic selection of P2SB

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Date:   Tue, 22 Aug 2023 09:39:39 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Rob Herring <robh@...nel.org>, linux-watchdog@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Hans de Goede <hdegoede@...hat.com>,
        Arnd Bergmann <arnd@...db.de>
Subject: Re: [PATCH v1 1/1] watchdog: simatic: Use idiomatic selection of P2SB

On Tue, Aug 22, 2023 at 05:18:59PM +0300, Andy Shevchenko wrote:
> While it's pretty much theoretical to be otherwise, make sure
> that P2SB is selected only for X86. This is idiomatic dependency
> which is used by all others who select it. Use it for Simatic
> as well.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Acked-by: Guenter Roeck <linux@...ck-us.net>

Hans, can you take this one as well ?

Thanks,
Guenter

> ---
>  drivers/watchdog/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
> index a75f6acb986b..751458959411 100644
> --- a/drivers/watchdog/Kconfig
> +++ b/drivers/watchdog/Kconfig
> @@ -1685,7 +1685,7 @@ config SIEMENS_SIMATIC_IPC_WDT
>  	depends on SIEMENS_SIMATIC_IPC && PCI
>  	default y
>  	select WATCHDOG_CORE
> -	select P2SB
> +	select P2SB if X86
>  	help
>  	  This driver adds support for several watchdogs found in Industrial
>  	  PCs from Siemens.
> -- 
> 2.40.0.1.gaa8946217a0b
>