linux-kernel - Re: [PATCH 1/4] PCI: dra7xx: Don't select CONFIG_PCI_DRA7XX

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Message-ID: <20200422192957.6lwr3aig4a3dcynr@rob-hp-laptop>
Date:   Wed, 22 Apr 2020 14:29:57 -0500
From:   Rob Herring <robherring2@...il.com>
To:     Bjorn Helgaas <helgaas@...nel.org>
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        linux-omap@...r.kernel.org
Subject: Re: [PATCH 1/4] PCI: dra7xx: Don't select CONFIG_PCI_DRA7XX_HOST by
 default

On Tue, Apr 14, 2020 at 07:12:41PM -0500, Bjorn Helgaas wrote:
> From: Bjorn Helgaas <bhelgaas@...gle.com>
> 
> Drivers should not be selected by default because that bloats the kernel
> for people who don't need them.
> 
> Remove the "default y" for CONFIG_PCI_DRA7XX_HOST.
> 
> Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
> Cc: Kishon Vijay Abraham I <kishon@...com>
> Cc: linux-omap@...r.kernel.org
> ---
>  drivers/pci/controller/dwc/Kconfig | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
> index 03dcaf65d159..ea335ee7ca8e 100644
> --- a/drivers/pci/controller/dwc/Kconfig
> +++ b/drivers/pci/controller/dwc/Kconfig
> @@ -26,7 +26,6 @@ config PCI_DRA7XX_HOST
>  	depends on OF && HAS_IOMEM && TI_PIPE3
>  	select PCIE_DW_HOST
>  	select PCI_DRA7XX
> -	default y

Perhaps 'default y if SOC_DRA7XX'?

>  	help
>  	  Enables support for the PCIe controller in the DRA7xx SoC to work in
>  	  host mode. There are two instances of PCIe controller in DRA7xx.
> -- 
> 2.26.0.110.g2183baf09c-goog
>