linux-kernel - Re: [PATCH 1/2] PCI: controller: thunder: fix compile testing

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Date:   Fri, 26 Feb 2021 16:12:31 +0100
From:   Robert Richter <rric@...nel.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Arnd Bergmann <arnd@...db.de>, Rob Herring <robh@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Kuppuswamy Sathyanarayanan 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Sean V Kelley <sean.v.kelley@...el.com>,
        Qiuxu Zhuo <qiuxu.zhuo@...el.com>,
        "David E. Box" <david.e.box@...ux.intel.com>,
        Yicong Yang <yangyicong@...ilicon.com>,
        linux-pci@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] PCI: controller: thunder: fix compile testing

On 25.02.21 15:37:09, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> Compile-testing these drivers is currently broken. Enabling
> it causes a couple of build failures though:
> 
> drivers/pci/controller/pci-thunder-ecam.c:119:30: error: shift count >= width of type [-Werror,-Wshift-count-overflow]
> drivers/pci/controller/pci-thunder-pem.c:54:2: error: implicit declaration of function 'writeq' [-Werror,-Wimplicit-function-declaration]
> drivers/pci/controller/pci-thunder-pem.c:392:8: error: implicit declaration of function 'acpi_get_rc_resources' [-Werror,-Wimplicit-function-declaration]
> 
> Fix them with the obvious one-line changes.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Reviewed-by: Robert Richter <rric@...nel.org>

> ---
>  drivers/pci/controller/pci-thunder-ecam.c |  2 +-
>  drivers/pci/controller/pci-thunder-pem.c  | 13 +++++++------
>  drivers/pci/pci.h                         |  6 ++++++
>  3 files changed, 14 insertions(+), 7 deletions(-)