Messages in this thread | | | Date | Sat, 31 Jul 2021 05:36:26 +0800 | From | kernel test robot <> | Subject | arch/sh/kernel/cpu/sh3/clock-sh7706.c:24:21: sparse: sparse: incorrect type in argument 1 (different base types) |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 4669e13cd67f8532be12815ed3d37e775a9bdc16 commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr() date: 11 months ago config: sh-randconfig-s031-20210722 (attached as .config) compiler: sh4-linux-gcc (GCC) 10.3.0 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: v0.6.3-341-g8af24329-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-10.3.0 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/sh3/clock-sh7706.c:24:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7706.c:24:21: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7706.c:24:21: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7706.c:36:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7706.c:36:21: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7706.c:36:21: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7706.c:48:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7706.c:48:21: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7706.c:48:21: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7706.c:60:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7706.c:60:21: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7706.c:60:21: sparse: got unsigned int
vim +24 arch/sh/kernel/cpu/sh3/clock-sh7706.c
e5723e0eeb2dc16 Paul Mundt 2006-09-27 21 e5723e0eeb2dc16 Paul Mundt 2006-09-27 22 static void master_clk_init(struct clk *clk) e5723e0eeb2dc16 Paul Mundt 2006-09-27 23 { 9d56dd3b083a3be Paul Mundt 2010-01-26 @24 int frqcr = __raw_readw(FRQCR); e5723e0eeb2dc16 Paul Mundt 2006-09-27 25 int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003); e5723e0eeb2dc16 Paul Mundt 2006-09-27 26 e5723e0eeb2dc16 Paul Mundt 2006-09-27 27 clk->rate *= pfc_divisors[idx]; e5723e0eeb2dc16 Paul Mundt 2006-09-27 28 } e5723e0eeb2dc16 Paul Mundt 2006-09-27 29
:::::: The code at line 24 was first introduced by commit :::::: 9d56dd3b083a3bec56e9da35ce07baca81030b03 sh: Mass ctrl_in/outX to __raw_read/writeX conversion.
:::::: TO: Paul Mundt <lethal@linux-sh.org> :::::: CC: Paul Mundt <lethal@linux-sh.org>
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