• Michael Ellerman's avatar
    powerpc/Makefile: Drop CONFIG_WORD_SIZE for BITS · 68201fbb
    Michael Ellerman authored
    Commit 2578bfae ("[POWERPC] Create and use CONFIG_WORD_SIZE") added
    CONFIG_WORD_SIZE, and suggests that other arches were going to do
    likewise.
    
    But that never happened, powerpc is the only architecture which uses it.
    
    So switch to using a simple make variable, BITS, like x86, sh, sparc and
    tile. It is also easier to spell and simpler, avoiding any confusion
    about whether it's defined due to ordering of make vs kconfig.
    Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
    68201fbb
Makefile 5.61 KB