• Christophe Leroy's avatar
    powerpc: fix build failure by disabling attribute-alias warning in pci_32 · 41552037
    Christophe Leroy authored
    Commit 2479bfc9 ("powerpc: Fix build by disabling attribute-alias
    warning for SYSCALL_DEFINEx") forgot arch/powerpc/kernel/pci_32.c
    
    Latest GCC version emit the following warnings
    
    As arch/powerpc code is built with -Werror, this breaks build with
    GCC 8.1
    
    This patch inhibits this warning
    
    In file included from arch/powerpc/kernel/pci_32.c:14:
    ./include/linux/syscalls.h:233:18: error: 'sys_pciconfig_iobase' alias between functions of incompatible types 'long int(long int,  long unsigned int,  long unsigned int)' and 'long int(long int,  long int,  long int)' [-Werror=attribute-alias]
      asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
                      ^~~
    ./include/linux/syscalls.h:222:2: note: in expansion of macro '__SYSCALL_DEFINEx'
      __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
      ^~~~~~~~~~~~~~~~~
    Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
    Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
    41552037
pci_32.c 7.7 KB