linux-kernel - Re: [PATCH] PCI: versatile: include pci.h

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Date:   Wed, 30 May 2018 10:20:00 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Rob Herring <robh@...nel.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Jingoo Han <jingoohan1@...il.com>,
        Jan Kiszka <jan.kiszka@...mens.com>,
        linux-kernel@...r.kernel.org,
        Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com>,
        linux-pci@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] PCI: versatile: include pci.h

On Mon, May 28, 2018 at 05:48:39PM +0200, Arnd Bergmann wrote:
> Two patches for PCI host drivers clashed recently, leading to a broken
> build for versatile-pci:
> 
> drivers/pci/host/pci-versatile.c: In function 'versatile_pci_parse_request_of_pci_ranges':
> drivers/pci/host/pci-versatile.c:70:8: error: implicit declaration of function 'devm_of_pci_get_host_bridge_resources'; did you mean 'pci_get_host_bridge_device'? [-Werror=implicit-function-declaration]
> 
> This adds the missing header inclusion that became necessary now.
> 
> Fixes: 9e2aee80c78d ("PCI: Move private DT related functions into private header")
> Fixes: 64720fd1f630 ("PCI: Rework of_pci_get_host_bridge_resources() to devm_of_pci_get_host_bridge_resources()")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Thanks, I added this in the merge where these two commits came together,
so hopefully there should be no bisection hole.

> ---
>  drivers/pci/host/pci-versatile.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/pci/host/pci-versatile.c b/drivers/pci/host/pci-versatile.c
> index ff2cd12b3978..994f32061b32 100644
> --- a/drivers/pci/host/pci-versatile.c
> +++ b/drivers/pci/host/pci-versatile.c
> @@ -15,6 +15,8 @@
>  #include <linux/pci.h>
>  #include <linux/platform_device.h>
>  
> +#include "../pci.h"
> +
>  static void __iomem *versatile_pci_base;
>  static void __iomem *versatile_cfg_base[2];
>  
> -- 
> 2.9.0
> 
> 
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> linux-arm-kernel@...ts.infradead.org
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