linux-kernel - Re: [PATCH 5/5] soc: qcom: Remove depends on ARCH

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Date:   Thu, 14 Jun 2018 05:44:38 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Niklas Cassel <niklas.cassel@...aro.org>
Cc:     kbuild-all@...org, Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        Niklas Cassel <niklas.cassel@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] soc: qcom: Remove depends on ARCH_QCOM

Hi Niklas,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on next-20180613]
[cannot apply to v4.17]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Niklas-Cassel/soc-qcom-remove-depends-on-ARCH_QCOM/20180613-205858
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:91:15: sparse: expression using sizeof(void)
>> /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:91:15: sparse: expression using sizeof(void)
>> /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:93:50: sparse: incorrect type in argument 2 (different address spaces) @@    expected void const [noderef] <asn:2>*from @@    got sn:2>*from @@
   /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:93:50:    expected void const [noderef] <asn:2>*from
   /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:93:50:    got void *
   /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:98:49: sparse: incorrect type in argument 2 (different address spaces) @@    expected void const [noderef] <asn:2>*from @@    got sn:2>*from @@
   /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:98:49:    expected void const [noderef] <asn:2>*from
   /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:98:49:    got void *fifo
   /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:147:15: sparse: expression using sizeof(void)
   /kbuild/src/sparse/drivers/rpmsg/qcom_glink_smem.c:147:15: sparse: expression using sizeof(void)
--
>> drivers/clk/qcom/clk-smd-rpm.c:250:23: sparse: expression using sizeof(void)
>> drivers/clk/qcom/clk-smd-rpm.c:250:23: sparse: expression using sizeof(void)
   drivers/clk/qcom/clk-smd-rpm.c:259:22: sparse: expression using sizeof(void)
   drivers/clk/qcom/clk-smd-rpm.c:259:22: sparse: expression using sizeof(void)
   drivers/clk/qcom/clk-smd-rpm.c:333:23: sparse: expression using sizeof(void)
   drivers/clk/qcom/clk-smd-rpm.c:333:23: sparse: expression using sizeof(void)
   drivers/clk/qcom/clk-smd-rpm.c:338:22: sparse: expression using sizeof(void)
   drivers/clk/qcom/clk-smd-rpm.c:338:22: sparse: expression using sizeof(void)
--
   /kbuild/src/sparse/drivers/soc/qcom/smd-rpm.c:182:31: sparse: expression using sizeof(void)
>> /kbuild/src/sparse/drivers/soc/qcom/smd-rpm.c:183:47: sparse: incorrect type in argument 2 (different address spaces) @@    expected void const volatile [noderef] <asn:2>*addr @@    got le [noderef] <asn:2>*addr @@
   /kbuild/src/sparse/drivers/soc/qcom/smd-rpm.c:183:47:    expected void const volatile [noderef] <asn:2>*addr
   /kbuild/src/sparse/drivers/soc/qcom/smd-rpm.c:183:47:    got unsigned char const *<noident>
--
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:418:16: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_header *header @@    got voistruct smem_header *header @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:418:16:    expected struct smem_header *header
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:418:16:    got void [noderef] <asn:2>*virt_base
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:503:16: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_header *header @@    got voistruct smem_header *header @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:503:16:    expected struct smem_header *header
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:503:16:    got void [noderef] <asn:2>*virt_base
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:516:48: sparse: incorrect type in return expression (different address spaces) @@    expected void * @@    got void [noderef] <avoid * @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:516:48:    expected void *
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:516:48:    got void [noderef] <asn:2>*
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:651:24: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_header *header @@    got voistruct smem_header *header @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:651:24:    expected struct smem_header *header
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:651:24:    got void [noderef] <asn:2>*virt_base
>> /kbuild/src/sparse/drivers/soc/qcom/smem.c:673:23: sparse: incompatible types in comparison expression (different address spaces)
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:675:23: sparse: incompatible types in comparison expression (different address spaces)
>> /kbuild/src/sparse/drivers/soc/qcom/smem.c:676:40: sparse: subtraction of different types can't work (different address spaces)
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:691:16: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_header *header @@    got voistruct smem_header *header @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:691:16:    expected struct smem_header *header
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:691:16:    got void [noderef] <asn:2>*virt_base
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:702:16: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_ptable *ptable @@    got voistruct smem_ptable *ptable @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:702:16:    expected struct smem_ptable *ptable
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:702:16:    got void [noderef] <asn:2>*
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:724:57: sparse: restricted __le32 degrades to integer
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:765:16: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_partition_header *header @@    got smem_partition_header *header @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:765:16:    expected struct smem_partition_header *header
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:765:16:    got void [noderef] <asn:2>*
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:844:24: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_partition_header *header @@    got smem_partition_header *header @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:844:24:    expected struct smem_partition_header *header
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:844:24:    got void [noderef] <asn:2>*
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:943:16: sparse: incorrect type in assignment (different address spaces) @@    expected struct smem_header *header @@    got voistruct smem_header *header @@
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:943:16:    expected struct smem_header *header
   /kbuild/src/sparse/drivers/soc/qcom/smem.c:943:16:    got void [noderef] <asn:2>*virt_base

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