linux-kernel - Re: [PATCH 1/2] PCI: dwc: armada-8k driver needs OF support

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Message-ID: <20201001111729.GA6420@e121166-lin.cambridge.arm.com>
Date:   Thu, 1 Oct 2020 12:17:30 +0100
From:   Lorenzo Pieralisi <lorenzo.pieralisi@....com>
To:     Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Cc:     Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        Pratyush Anand <pratyush.anand@...il.com>,
        Bjorn Helgaas <helgaas@...nel.org>
Subject: Re: [PATCH 1/2] PCI: dwc: armada-8k driver needs OF support

On Thu, Oct 01, 2020 at 09:42:43AM +0200, Thomas Petazzoni wrote:
> Fixes the following build warning when CONFIG_OF is disabled:
> 
> drivers/pci/controller/dwc/pcie-armada8k.c:344:34: warning: ‘armada8k_pcie_of_match’ defined but not used [-Wunused-const-variable=]
>   344 | static const struct of_device_id armada8k_pcie_of_match[] = {
>       |                                  ^~~~~~~~~~~~~~~~~~~~~~
> 
> Reported-by: Bjorn Helgaas <helgaas@...nel.org>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@...tlin.com>
> ---
>  drivers/pci/controller/dwc/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Merged both patches into pci/dwc, thanks.

Lorenzo

> diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
> index 044a3761c44f..96994b715f26 100644
> --- a/drivers/pci/controller/dwc/Kconfig
> +++ b/drivers/pci/controller/dwc/Kconfig
> @@ -176,7 +176,7 @@ config PCIE_QCOM
>  
>  config PCIE_ARMADA_8K
>  	bool "Marvell Armada-8K PCIe controller"
> -	depends on ARCH_MVEBU || COMPILE_TEST
> +	depends on OF && (ARCH_MVEBU || COMPILE_TEST)
>  	depends on PCI_MSI_IRQ_DOMAIN
>  	select PCIE_DW_HOST
>  	help
> -- 
> 2.26.2
>