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    Subject[PATCH 2/3] drm/amdgpu/display: remove unused REG_OFFSET macro
    Date
    The name conflicts with another macro of the same name on the ARM ixp4xx
    platform, leading to build errors.
    Neither of the users actually should use a name that generic, but the
    other one was here first and the dc driver doesn't actually use it.

    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    ---
    drivers/gpu/drm/amd/display/dc/dm_services.h | 3 ---
    1 file changed, 3 deletions(-)

    diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h
    index c8190c38a644..d4917037ac42 100644
    --- a/drivers/gpu/drm/amd/display/dc/dm_services.h
    +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h
    @@ -160,9 +160,6 @@ unsigned int generic_reg_wait(const struct dc_context *ctx,
    /* These macros need to be used with soc15 registers in order to retrieve
    * the actual offset.
    */
    -#define REG_OFFSET(reg) (reg + DCE_BASE.instance[0].segment[reg##_BASE_IDX])
    -#define REG_BIF_OFFSET(reg) (reg + NBIF_BASE.instance[0].segment[reg##_BASE_IDX])
    -
    #define dm_write_reg_soc15(ctx, reg, inst_offset, value) \
    dm_write_reg_func(ctx, reg + DCE_BASE.instance[0].segment[reg##_BASE_IDX] + inst_offset, value, __func__)

    --
    2.9.0
    \
     
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