linux-kernel - Re: [PATCH v5 09/11] mmc: sdhci-acpi: Make PCI dependency explicit

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Message-ID: <b52d51a4-3310-7873-db3d-bf5d0dffb7f8@intel.com>
Date:   Thu, 3 Jan 2019 16:49:15 +0200
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     Sinan Kaya <okaya@...nel.org>, linux-next@...r.kernel.org
Cc:     linux-acpi@...r.kernel.org, Ulf Hansson <ulf.hansson@...aro.org>,
        Shawn Lin <shawn.lin@...k-chips.com>,
        Faiz Abbas <faiz_abbas@...com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Chunyan Zhang <chunyan.zhang@...soc.com>,
        Jisheng Zhang <Jisheng.Zhang@...aptics.com>,
        Ludovic Barre <ludovic.barre@...com>,
        Arnd Bergmann <arnd@...db.de>,
        Alex Smith <alex.smith@...tec.com>,
        Chris Brandt <chris.brandt@...esas.com>,
        "open list:MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND..." 
        <linux-mmc@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 09/11] mmc: sdhci-acpi: Make PCI dependency explicit

On 2/01/19 8:10 PM, 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. This driver relies on IOSF_MBI and IOSF_MBI depends
> on PCI. For this reason, add a direct dependency to CONFIG_PCI here.

This driver does not rely on IOSF_MBI

You wrote on the other email QCOM doesn't use PCI but here you are making
them depend on it.  Please explain.

> 
> Fixes: 5d32a66541c46 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set")
> Signed-off-by: Sinan Kaya <okaya@...nel.org>
> ---
>  drivers/mmc/host/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
> index e26b8145efb3..1b9401fe94c0 100644
> --- a/drivers/mmc/host/Kconfig
> +++ b/drivers/mmc/host/Kconfig
> @@ -116,7 +116,7 @@ config MMC_RICOH_MMC
>  
>  config MMC_SDHCI_ACPI
>  	tristate "SDHCI support for ACPI enumerated SDHCI controllers"
> -	depends on MMC_SDHCI && ACPI
> +	depends on MMC_SDHCI && ACPI && PCI
>  	select IOSF_MBI if X86
>  	help
>  	  This selects support for ACPI enumerated SDHCI controllers,
>