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Date:   Mon, 28 Dec 2020 11:16:51 +0800
From:   kernel test robot <lkp@...el.com>
To:     Luc Van Oostenryck <luc.vanoostenryck@...il.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
Subject: arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: sparse: incorrect type in
 argument 1 (different base types)

Hi Luc,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   5c8fe583cce542aa0b84adc939ce85293de36e5e
commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr()
date:   4 months ago
config: sh-randconfig-s032-20201223 (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
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: v0.6.3-184-g1b896707-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-9.3.0 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@...el.com>


"sparse warnings: (new ones prefixed by >>)"
>> arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long addr @@
   arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse:     got unsigned long addr
>> arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long addr @@
   arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse:     got unsigned long addr
   arch/sh/kernel/cpu/irq/ipr.c:36:15: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long addr @@
   arch/sh/kernel/cpu/irq/ipr.c:36:15: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/irq/ipr.c:36:15: sparse:     got unsigned long addr
   arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long addr @@
   arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse:     got unsigned long addr
   arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long addr @@
   arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse:     got unsigned long addr
--
   arch/sh/kernel/cpu/sh3/probe.c:30:18: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr0 @@
   arch/sh/kernel/cpu/sh3/probe.c:30:18: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:30:18: sparse:     got unsigned long [assigned] addr0
   arch/sh/kernel/cpu/sh3/probe.c:31:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr0 @@
   arch/sh/kernel/cpu/sh3/probe.c:31:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:31:9: sparse:     got unsigned long [assigned] addr0
   arch/sh/kernel/cpu/sh3/probe.c:32:18: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr1 @@
   arch/sh/kernel/cpu/sh3/probe.c:32:18: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:32:18: sparse:     got unsigned long [assigned] addr1
   arch/sh/kernel/cpu/sh3/probe.c:33:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr1 @@
   arch/sh/kernel/cpu/sh3/probe.c:33:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:33:9: sparse:     got unsigned long [assigned] addr1
   arch/sh/kernel/cpu/sh3/probe.c:36:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr0 @@
   arch/sh/kernel/cpu/sh3/probe.c:36:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:36:17: sparse:     got unsigned long [assigned] addr0
   arch/sh/kernel/cpu/sh3/probe.c:38:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr0 @@
   arch/sh/kernel/cpu/sh3/probe.c:38:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:38:9: sparse:     got unsigned long [assigned] addr0
   arch/sh/kernel/cpu/sh3/probe.c:39:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr1 @@
   arch/sh/kernel/cpu/sh3/probe.c:39:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:39:17: sparse:     got unsigned long [assigned] addr1
   arch/sh/kernel/cpu/sh3/probe.c:41:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr1 @@
   arch/sh/kernel/cpu/sh3/probe.c:41:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:41:9: sparse:     got unsigned long [assigned] addr1
   arch/sh/kernel/cpu/sh3/probe.c:42:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr0 @@
   arch/sh/kernel/cpu/sh3/probe.c:42:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:42:17: sparse:     got unsigned long [assigned] addr0
   arch/sh/kernel/cpu/sh3/probe.c:45:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr0 @@
   arch/sh/kernel/cpu/sh3/probe.c:45:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:45:9: sparse:     got unsigned long [assigned] addr0
   arch/sh/kernel/cpu/sh3/probe.c:46:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long [assigned] addr1 @@
   arch/sh/kernel/cpu/sh3/probe.c:46:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:46:9: sparse:     got unsigned long [assigned] addr1
>> arch/sh/kernel/cpu/sh3/probe.c:96:17: 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/probe.c:96:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/kernel/cpu/sh3/probe.c:96:17: sparse:     got unsigned int
--
>> arch/sh/boards/mach-se/770x/irq.c:100:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/boards/mach-se/770x/irq.c:100:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/boards/mach-se/770x/irq.c:100:9: sparse:     got unsigned int
   arch/sh/boards/mach-se/770x/irq.c:101:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/boards/mach-se/770x/irq.c:101:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/boards/mach-se/770x/irq.c:101:9: sparse:     got unsigned int
   arch/sh/boards/mach-se/770x/irq.c:102:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/boards/mach-se/770x/irq.c:102:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/boards/mach-se/770x/irq.c:102:9: sparse:     got unsigned int
   arch/sh/boards/mach-se/770x/irq.c:103:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/boards/mach-se/770x/irq.c:103:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/boards/mach-se/770x/irq.c:103:9: sparse:     got unsigned int
   arch/sh/boards/mach-se/770x/irq.c:104:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/boards/mach-se/770x/irq.c:104:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/boards/mach-se/770x/irq.c:104:9: sparse:     got unsigned int
   arch/sh/boards/mach-se/770x/irq.c:105:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/boards/mach-se/770x/irq.c:105:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/boards/mach-se/770x/irq.c:105:9: sparse:     got unsigned int
   arch/sh/boards/mach-se/770x/irq.c:106:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/boards/mach-se/770x/irq.c:106:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/boards/mach-se/770x/irq.c:106:9: sparse:     got unsigned int
--
   arch/sh/boards/mach-se/770x/setup.c: note: in included file (through include/linux/scatterlist.h, include/linux/dma-mapping.h, include/linux/skbuff.h, ...):
   arch/sh/include/asm/io.h:184:1: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned char volatile [usertype] *__addr @@     got void [noderef] __iomem * @@
   arch/sh/include/asm/io.h:184:1: sparse:     expected unsigned char volatile [usertype] *__addr
   arch/sh/include/asm/io.h:184:1: sparse:     got void [noderef] __iomem *
   arch/sh/include/asm/io.h:184:1: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned char volatile [usertype] *__addr @@     got void [noderef] __iomem * @@
   arch/sh/include/asm/io.h:184:1: sparse:     expected unsigned char volatile [usertype] *__addr
   arch/sh/include/asm/io.h:184:1: sparse:     got void [noderef] __iomem *
   arch/sh/include/asm/io.h:184:1: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned char volatile [usertype] *__addr @@     got void [noderef] __iomem * @@
   arch/sh/include/asm/io.h:184:1: sparse:     expected unsigned char volatile [usertype] *__addr
   arch/sh/include/asm/io.h:184:1: sparse:     got void [noderef] __iomem *
   arch/sh/include/asm/io.h:184:1: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned char volatile [usertype] *__addr @@     got void [noderef] __iomem * @@
   arch/sh/include/asm/io.h:184:1: sparse:     expected unsigned char volatile [usertype] *__addr
   arch/sh/include/asm/io.h:184:1: sparse:     got void [noderef] __iomem *
   arch/sh/include/asm/io.h:184:1: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected unsigned char volatile [usertype] *__addr @@     got void [noderef] __iomem * @@
   arch/sh/include/asm/io.h:184:1: sparse:     expected unsigned char volatile [usertype] *__addr
   arch/sh/include/asm/io.h:184:1: sparse:     got void [noderef] __iomem *
   arch/sh/boards/mach-se/770x/setup.c: note: in included file:
>> arch/sh/include/mach-se/mach/mrshpc.h:9:14: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:9:14: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:9:14: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:12:14: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:12:14: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:12:14: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:13:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:13:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:13:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:15:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:15:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:15:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:23:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:23:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:23:9: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:24:13: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:24:13: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:24:13: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:26:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:26:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:26:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:29:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:29:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:29:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:32:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:32:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:32:9: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:33:14: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:33:14: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:33:14: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:35:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:35:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:35:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:38:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:38:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:38:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:41:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:41:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:41:9: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:42:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:42:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:42:9: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:43:14: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:43:14: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:43:14: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:44:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:44:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:44:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:46:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:46:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:46:17: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:48:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:48:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:48:9: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:49:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:49:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:49:9: sparse:     got unsigned int
   arch/sh/include/mach-se/mach/mrshpc.h:50:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/include/mach-se/mach/mrshpc.h:50:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/include/mach-se/mach/mrshpc.h:50:9: sparse:     got unsigned int
--
   drivers/fpga/dfl-fme-main.c:143:13: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user * @@
   drivers/fpga/dfl-fme-main.c:143:13: sparse:     expected int const *__gu_addr
   drivers/fpga/dfl-fme-main.c:143:13: sparse:     got int [noderef] __user *
>> drivers/fpga/dfl-fme-main.c:143:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   drivers/fpga/dfl-fme-main.c:143:13: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/fpga/dfl-fme-main.c:143:13: sparse:     got int const *__gu_addr
   drivers/fpga/dfl-fme-main.c:155:13: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user * @@
   drivers/fpga/dfl-fme-main.c:155:13: sparse:     expected int const *__gu_addr
   drivers/fpga/dfl-fme-main.c:155:13: sparse:     got int [noderef] __user *
   drivers/fpga/dfl-fme-main.c:155:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   drivers/fpga/dfl-fme-main.c:155:13: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/fpga/dfl-fme-main.c:155:13: sparse:     got int const *__gu_addr

vim +35 arch/sh/kernel/cpu/irq/ipr.c

68abdbbb03476a6 arch/sh/kernel/cpu/irq/ipr.c Magnus Damm    2007-06-15  29  
8df3a615da1a9fe arch/sh/kernel/cpu/irq/ipr.c Paul Mundt     2010-10-27  30  static void disable_ipr_irq(struct irq_data *data)
^1da177e4c3f415 arch/sh/kernel/cpu/irq_ipr.c Linus Torvalds 2005-04-16  31  {
8df3a615da1a9fe arch/sh/kernel/cpu/irq/ipr.c Paul Mundt     2010-10-27  32  	struct ipr_data *p = irq_data_get_irq_chip_data(data);
8df3a615da1a9fe arch/sh/kernel/cpu/irq/ipr.c Paul Mundt     2010-10-27  33  	unsigned long addr = get_ipr_desc(data)->ipr_offsets[p->ipr_idx];
^1da177e4c3f415 arch/sh/kernel/cpu/irq_ipr.c Linus Torvalds 2005-04-16  34  	/* Set the priority in IPR to 0 */
62429e036448336 arch/sh/kernel/cpu/irq/ipr.c Paul Mundt     2008-10-01 @35  	__raw_writew(__raw_readw(addr) & (0xffff ^ (0xf << p->shift)), addr);
6000fc4d6f3e55a arch/sh/kernel/cpu/irq/ipr.c Stuart Menefy  2009-08-24  36  	(void)__raw_readw(addr);	/* Read back to flush write posting */
^1da177e4c3f415 arch/sh/kernel/cpu/irq_ipr.c Linus Torvalds 2005-04-16  37  }
^1da177e4c3f415 arch/sh/kernel/cpu/irq_ipr.c Linus Torvalds 2005-04-16  38  

:::::: The code at line 35 was first introduced by commit
:::::: 62429e03644833693e6f94afe537f252e2d3b475 sh: Use __raw_xxx() I/O accessors for INTC and IPR.

:::::: TO: Paul Mundt <lethal@...ux-sh.org>
:::::: CC: Paul Mundt <lethal@...ux-sh.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
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