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* [android-common:android-mainline 13/19] include/linux/unaligned/access_ok.h:8:28: error: redefinition of 'get_unaligned_le16'
@ 2020-02-05  1:30 kbuild test robot
  0 siblings, 0 replies; only message in thread
From: kbuild test robot @ 2020-02-05  1:30 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 23136 bytes --]

tree:   https://android.googlesource.com/kernel/common android-mainline
head:   265170b6ba29a392f4521108a96ab52b001609a2
commit: 809ffa2b9f589acfd43168f1b95ae675a54ae24f [13/19] FROMLIST: usb: renesas-xhci: Add the renesas xhci driver
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 809ffa2b9f589acfd43168f1b95ae675a54ae24f
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=ia64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:8:28: error: redefinition of 'get_unaligned_le16'
    static __always_inline u16 get_unaligned_le16(const void *p)
                               ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:5:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/le_struct.h:7:19: note: previous definition of 'get_unaligned_le16' was here
    static inline u16 get_unaligned_le16(const void *p)
                      ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:13:28: error: redefinition of 'get_unaligned_le32'
    static __always_inline u32 get_unaligned_le32(const void *p)
                               ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:5:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/le_struct.h:12:19: note: previous definition of 'get_unaligned_le32' was here
    static inline u32 get_unaligned_le32(const void *p)
                      ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:18:28: error: redefinition of 'get_unaligned_le64'
    static __always_inline u64 get_unaligned_le64(const void *p)
                               ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:5:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/le_struct.h:17:19: note: previous definition of 'get_unaligned_le64' was here
    static inline u64 get_unaligned_le64(const void *p)
                      ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:23:28: error: redefinition of 'get_unaligned_be16'
    static __always_inline u16 get_unaligned_be16(const void *p)
                               ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:6:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/be_byteshift.h:41:19: note: previous definition of 'get_unaligned_be16' was here
    static inline u16 get_unaligned_be16(const void *p)
                      ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:28:28: error: redefinition of 'get_unaligned_be32'
    static __always_inline u32 get_unaligned_be32(const void *p)
                               ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:6:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/be_byteshift.h:46:19: note: previous definition of 'get_unaligned_be32' was here
    static inline u32 get_unaligned_be32(const void *p)
                      ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:33:28: error: redefinition of 'get_unaligned_be64'
    static __always_inline u64 get_unaligned_be64(const void *p)
                               ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:6:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/be_byteshift.h:51:19: note: previous definition of 'get_unaligned_be64' was here
    static inline u64 get_unaligned_be64(const void *p)
                      ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:38:29: error: redefinition of 'put_unaligned_le16'
    static __always_inline void put_unaligned_le16(u16 val, void *p)
                                ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:5:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/le_struct.h:22:20: note: previous definition of 'put_unaligned_le16' was here
    static inline void put_unaligned_le16(u16 val, void *p)
                       ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:43:29: error: redefinition of 'put_unaligned_le32'
    static __always_inline void put_unaligned_le32(u32 val, void *p)
                                ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:5:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/le_struct.h:27:20: note: previous definition of 'put_unaligned_le32' was here
    static inline void put_unaligned_le32(u32 val, void *p)
                       ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:48:29: error: redefinition of 'put_unaligned_le64'
    static __always_inline void put_unaligned_le64(u64 val, void *p)
                                ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:5:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/le_struct.h:32:20: note: previous definition of 'put_unaligned_le64' was here
    static inline void put_unaligned_le64(u64 val, void *p)
                       ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:53:29: error: redefinition of 'put_unaligned_be16'
    static __always_inline void put_unaligned_be16(u16 val, void *p)
                                ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:6:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/be_byteshift.h:56:20: note: previous definition of 'put_unaligned_be16' was here
    static inline void put_unaligned_be16(u16 val, void *p)
                       ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:58:29: error: redefinition of 'put_unaligned_be32'
    static __always_inline void put_unaligned_be32(u32 val, void *p)
                                ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:6:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/be_byteshift.h:61:20: note: previous definition of 'put_unaligned_be32' was here
    static inline void put_unaligned_be32(u32 val, void *p)
                       ^~~~~~~~~~~~~~~~~~
   In file included from drivers/usb/host/xhci-pci-renesas.c:9:0:
>> include/linux/unaligned/access_ok.h:63:29: error: redefinition of 'put_unaligned_be64'
    static __always_inline void put_unaligned_be64(u64 val, void *p)
                                ^~~~~~~~~~~~~~~~~~
   In file included from arch/ia64/include/asm/unaligned.h:6:0,
                    from arch/ia64/include/asm/io.h:23,
                    from arch/ia64/include/asm/smp.h:21,
                    from include/linux/smp.h:68,
                    from include/linux/percpu.h:7,
                    from include/linux/arch_topology.h:9,
                    from include/linux/topology.h:30,
                    from include/linux/gfp.h:9,
                    from include/linux/xarray.h:14,
                    from include/linux/radix-tree.h:18,
                    from include/linux/idr.h:15,
                    from include/linux/kernfs.h:13,
                    from include/linux/sysfs.h:16,
                    from include/linux/kobject.h:20,
                    from include/linux/of.h:17,
                    from include/linux/irqdomain.h:35,
                    from include/linux/acpi.h:13,
                    from drivers/usb/host/xhci-pci-renesas.c:4:
   include/linux/unaligned/be_byteshift.h:66:20: note: previous definition of 'put_unaligned_be64' was here
    static inline void put_unaligned_be64(u64 val, void *p)
                       ^~~~~~~~~~~~~~~~~~

vim +/get_unaligned_le16 +8 include/linux/unaligned/access_ok.h

064106a91be5e7 Harvey Harrison 2008-04-29   7  
e3bde9568d992c Denys Vlasenko  2016-03-17  @8  static __always_inline u16 get_unaligned_le16(const void *p)
064106a91be5e7 Harvey Harrison 2008-04-29   9  {
064106a91be5e7 Harvey Harrison 2008-04-29  10  	return le16_to_cpup((__le16 *)p);
064106a91be5e7 Harvey Harrison 2008-04-29  11  }
064106a91be5e7 Harvey Harrison 2008-04-29  12  
e3bde9568d992c Denys Vlasenko  2016-03-17 @13  static __always_inline u32 get_unaligned_le32(const void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  14  {
064106a91be5e7 Harvey Harrison 2008-04-29  15  	return le32_to_cpup((__le32 *)p);
064106a91be5e7 Harvey Harrison 2008-04-29  16  }
064106a91be5e7 Harvey Harrison 2008-04-29  17  
e3bde9568d992c Denys Vlasenko  2016-03-17 @18  static __always_inline u64 get_unaligned_le64(const void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  19  {
064106a91be5e7 Harvey Harrison 2008-04-29  20  	return le64_to_cpup((__le64 *)p);
064106a91be5e7 Harvey Harrison 2008-04-29  21  }
064106a91be5e7 Harvey Harrison 2008-04-29  22  
e3bde9568d992c Denys Vlasenko  2016-03-17 @23  static __always_inline u16 get_unaligned_be16(const void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  24  {
064106a91be5e7 Harvey Harrison 2008-04-29  25  	return be16_to_cpup((__be16 *)p);
064106a91be5e7 Harvey Harrison 2008-04-29  26  }
064106a91be5e7 Harvey Harrison 2008-04-29  27  
e3bde9568d992c Denys Vlasenko  2016-03-17 @28  static __always_inline u32 get_unaligned_be32(const void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  29  {
064106a91be5e7 Harvey Harrison 2008-04-29  30  	return be32_to_cpup((__be32 *)p);
064106a91be5e7 Harvey Harrison 2008-04-29  31  }
064106a91be5e7 Harvey Harrison 2008-04-29  32  
e3bde9568d992c Denys Vlasenko  2016-03-17 @33  static __always_inline u64 get_unaligned_be64(const void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  34  {
064106a91be5e7 Harvey Harrison 2008-04-29  35  	return be64_to_cpup((__be64 *)p);
064106a91be5e7 Harvey Harrison 2008-04-29  36  }
064106a91be5e7 Harvey Harrison 2008-04-29  37  
e3bde9568d992c Denys Vlasenko  2016-03-17 @38  static __always_inline void put_unaligned_le16(u16 val, void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  39  {
064106a91be5e7 Harvey Harrison 2008-04-29  40  	*((__le16 *)p) = cpu_to_le16(val);
064106a91be5e7 Harvey Harrison 2008-04-29  41  }
064106a91be5e7 Harvey Harrison 2008-04-29  42  
e3bde9568d992c Denys Vlasenko  2016-03-17 @43  static __always_inline void put_unaligned_le32(u32 val, void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  44  {
064106a91be5e7 Harvey Harrison 2008-04-29  45  	*((__le32 *)p) = cpu_to_le32(val);
064106a91be5e7 Harvey Harrison 2008-04-29  46  }
064106a91be5e7 Harvey Harrison 2008-04-29  47  
e3bde9568d992c Denys Vlasenko  2016-03-17 @48  static __always_inline void put_unaligned_le64(u64 val, void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  49  {
064106a91be5e7 Harvey Harrison 2008-04-29  50  	*((__le64 *)p) = cpu_to_le64(val);
064106a91be5e7 Harvey Harrison 2008-04-29  51  }
064106a91be5e7 Harvey Harrison 2008-04-29  52  
e3bde9568d992c Denys Vlasenko  2016-03-17 @53  static __always_inline void put_unaligned_be16(u16 val, void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  54  {
064106a91be5e7 Harvey Harrison 2008-04-29  55  	*((__be16 *)p) = cpu_to_be16(val);
064106a91be5e7 Harvey Harrison 2008-04-29  56  }
064106a91be5e7 Harvey Harrison 2008-04-29  57  
e3bde9568d992c Denys Vlasenko  2016-03-17 @58  static __always_inline void put_unaligned_be32(u32 val, void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  59  {
064106a91be5e7 Harvey Harrison 2008-04-29  60  	*((__be32 *)p) = cpu_to_be32(val);
064106a91be5e7 Harvey Harrison 2008-04-29  61  }
064106a91be5e7 Harvey Harrison 2008-04-29  62  
e3bde9568d992c Denys Vlasenko  2016-03-17 @63  static __always_inline void put_unaligned_be64(u64 val, void *p)
064106a91be5e7 Harvey Harrison 2008-04-29  64  {
064106a91be5e7 Harvey Harrison 2008-04-29  65  	*((__be64 *)p) = cpu_to_be64(val);
064106a91be5e7 Harvey Harrison 2008-04-29  66  }
064106a91be5e7 Harvey Harrison 2008-04-29  67  

:::::: The code at line 8 was first introduced by commit
:::::: e3bde9568d992c5f985e6e30731a5f9f9bef7b13 include/linux/unaligned: force inlining of byteswap operations

:::::: TO: Denys Vlasenko <dvlasenk@redhat.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

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