From: kernel test robot <lkp@intel.com>
To: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Subject: arch/sh/kernel/cpu/sh2a/clock-sh7201.c:27:26: sparse: sparse: incorrect type in argument 1 (different base types)
Date: Sat, 28 Aug 2021 14:06:30 +0800 [thread overview]
Message-ID: <202108281419.3PEx3GUg-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 64b4fc45bea6f4faa843d2f97ff51665280efee1
commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr()
date: 12 months ago
config: sh-randconfig-s032-20210827 (attached as .config)
compiler: sh4-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-348-gf0e6938b-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e5fc436f06eef54ef512ea55a9db8eb9f2e76959
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout e5fc436f06eef54ef512ea55a9db8eb9f2e76959
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=sh
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> arch/sh/kernel/cpu/sh2a/clock-sh7201.c:27:26: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:27:26: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:27:26: sparse: got unsigned int
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:36:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:36:20: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:36:20: sparse: got unsigned int
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:46:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:46:20: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:46:20: sparse: got unsigned int
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:56:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:56:21: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/clock-sh7201.c:56:21: sparse: got unsigned int
--
>> arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: got unsigned int
>> arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/kernel/cpu/sh2a/setup-sh7201.c:414:9: sparse: got unsigned int
vim +27 arch/sh/kernel/cpu/sh2a/clock-sh7201.c
2825999e8a9bd7 Peter Griffin 2008-11-28 23
2825999e8a9bd7 Peter Griffin 2008-11-28 24 static void master_clk_init(struct clk *clk)
2825999e8a9bd7 Peter Griffin 2008-11-28 25 {
16b259203c513e Paul Mundt 2010-11-01 26 clk->rate = 10000000 * pll2_mult *
16b259203c513e Paul Mundt 2010-11-01 @27 pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007];
2825999e8a9bd7 Peter Griffin 2008-11-28 28 }
2825999e8a9bd7 Peter Griffin 2008-11-28 29
:::::: The code at line 27 was first introduced by commit
:::::: 16b259203c513ed28bd31cc9a981e0d3ad517943 sh: migrate SH_CLK_MD to mode pin API.
:::::: TO: Paul Mundt <lethal@linux-sh.org>
:::::: CC: Paul Mundt <lethal@linux-sh.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2021-08-28 6:07 UTC|newest]
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