Message-ID: <13ad09ae-1995-271a-1079-f9e4f6e06eb4@linaro.org>
Date:   Mon, 13 Mar 2023 11:01:19 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.8.0
Subject: Re: [PATCH 4/5] soc: qcom: Add LLCC support for multi channel DDR
Content-Language: en-US
To:     kernel test robot <lkp@intel.com>,
        Komal Bajaj <quic_kbajaj@quicinc.com>,
        Rob Herring <robh+dt@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Abel Vesa <abel.vesa@linaro.org>,
        Rishabh Bhatnagar <rishabhb@codeaurora.org>,
        Prakash Ranjan <saiprakash.ranjan@codeaurora.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Andy Gross <agross@kernel.org>
Cc:     llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-msm@vger.kernel.org
References: <20230313071325.21605-5-quic_kbajaj@quicinc.com>
 <202303131722.uo5Li701-lkp@intel.com>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <202303131722.uo5Li701-lkp@intel.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk


[...]
>    include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>            __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
>                                                          ~~~~~~~~~~ ^
>    include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
>            __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
>                                                          ~~~~~~~~~~ ^
>>> drivers/soc/qcom/llcc-qcom.c:20:10: fatal error: 'linux/qcom_scm.h' file not found
>    #include <linux/qcom_scm.h>
This moved over a month ago. Please send patches against fresh -next
and not some ancient tree.

Konrad
>             ^~~~~~~~~~~~~~~~~~
>    6 warnings and 1 error generated.
> 
> 
> vim +20 drivers/soc/qcom/llcc-qcom.c
> 
>   > 20	#include <linux/qcom_scm.h>
>     21	#include <linux/soc/qcom/llcc-qcom.h>
>     22	
>