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    Subject[PATCH V2 0/4] powerpc: trivial unused functions cleanup
    Date
    This series removes unused functions from powerpc tree that I've been
    able to discover.

    Two machines at hands, e300 and e500 based, boot and run without
    regressions on my workload with this series applied. The removed code
    seems also been rarely touched, so it seems the series is safe at least
    in general. But I can't obviously express any strong point in support of
    the series, so it's completely OK to leave things as is.

    Arseny Solokha (4):
    powerpc/boot: drop planetcore_set_serial_speed
    kvm/ppc/mpic: drop unused IRQ_testbit
    powrepc/qe: drop unused ucc_slow_poll_transmitter_now
    powerpc/mpic: remove unused functions

    arch/powerpc/boot/planetcore.c | 33 ---------------------------------
    arch/powerpc/boot/planetcore.h | 3 ---
    arch/powerpc/include/asm/mpic.h | 20 --------------------
    arch/powerpc/include/asm/ucc_slow.h | 13 -------------
    arch/powerpc/kvm/mpic.c | 5 -----
    arch/powerpc/sysdev/mpic.c | 35 -----------------------------------
    arch/powerpc/sysdev/qe_lib/ucc_slow.c | 5 -----
    7 files changed, 114 deletions(-)

    --
    2.3.0



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