linux-kernel - Re: [PATCH v6 05/11] platform/x86: intel

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Message-ID: <3184241.VH7flF4h5P@aspire.rjw.lan>
Date:   Wed, 09 Jan 2019 11:47:54 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Sinan Kaya <okaya@...nel.org>, Andy Shevchenko <andy@...radead.org>
Cc:     linux-next@...r.kernel.org, linux-acpi@...r.kernel.org,
        Darren Hart <dvhart@...radead.org>,
        "open list:X86 PLATFORM DRIVERS" 
        <platform-driver-x86@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v6 05/11] platform/x86: intel_pmc: Make PCI dependency explicit

On Saturday, January 5, 2019 11:06:00 AM CET Sinan Kaya wrote:
> After 'commit 5d32a66541c4 ("PCI/ACPI: Allow ACPI to be built without
> CONFIG_PCI set")' dependencies on CONFIG_PCI that previously were
> satisfied implicitly through dependencies on CONFIG_ACPI have to be
> specified directly. Code relies on PCI for execution. Specify this
> in the Kconfig.
> 
> Fixes: 5d32a66541c46 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set")
> Signed-off-by: Sinan Kaya <okaya@...nel.org>
> ---
>  drivers/platform/x86/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
> index b36ea14b41ad..7afb96cb1cd6 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -1174,7 +1174,7 @@ config INTEL_SMARTCONNECT
>  
>  config INTEL_PMC_IPC
>  	tristate "Intel PMC IPC Driver"
> -	depends on ACPI
> +	depends on ACPI && PCI
>  	---help---
>  	This driver provides support for PMC control on some Intel platforms.
>  	The PMC is an ARC processor which defines IPC commands for communication

Andy, you had some reservations regarding this patch IIRC.

Should I apply it?