• Arnd Bergmann's avatar
    lib/mpi: use "static inline" instead of "extern inline" · 9c6bd0c2
    Arnd Bergmann authored
    When we use CONFIG_PROFILE_ALL_BRANCHES, every 'if()' introduces
    a static variable, but that is not allowed in 'extern inline'
    functions:
    
    mpi-inline.h:116:204: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static
    mpi-inline.h:113:184: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static
    mpi-inline.h:70:184: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static
    mpi-inline.h:56:204: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static
    
    This changes the MPI code to use 'static inline' instead, to get
    rid of hundreds of warnings.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
    9c6bd0c2