• Paul Burton's avatar
    MIPS: Declare various variables & functions static · b7fc2cc5
    Paul Burton authored
    We currently have various variables & functions which are only used
    within a single translation unit, but which we don't declare static.
    This causes various sparse warnings of the form:
    
      arch/mips/kernel/mips-r2-to-r6-emul.c:49:1: warning: symbol
        'mipsr2emustats' was not declared. Should it be static?
    
      arch/mips/kernel/unaligned.c:1381:11: warning: symbol 'reg16to32st'
        was not declared. Should it be static?
    
      arch/mips/mm/mmap.c:146:15: warning: symbol 'arch_mmap_rnd' was not
        declared. Should it be static?
    
    Fix these & others by declaring various affected variables & functions
    static, avoiding the sparse warnings & redundant symbols.
    
    [ralf@linux-mips.org: Add Marcin's build fix.]
    Signed-off-by: default avatarPaul Burton <paul.burton@imgtec.com>
    Cc: linux-mips@linux-mips.org
    Cc: trivial@kernel.org
    Patchwork: https://patchwork.linux-mips.org/patch/17176/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
    b7fc2cc5
mips-r2-to-r6-emul.c 55.4 KB