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    Subject[PATCH 2/3] drm/amd/display: drop unused function set_abm_event()
    Date
    set_abm_event() is never actually used. So, drop it.

    Fixes: b46c01aa0329 ("drm/amd/display: Refactor ABM feature")
    Reported-by: kernel test robot <lkp@intel.com>
    Reported-by: Tom Rix <trix@redhat.com>
    Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
    ---
    drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c | 12 ------------
    drivers/gpu/drm/amd/display/dc/inc/hw/abm.h | 2 --
    2 files changed, 14 deletions(-)

    diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
    index a66f83a61402..2fb9572ce25d 100644
    --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
    +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
    @@ -131,17 +131,6 @@ static bool dmub_abm_set_pipe_ex(struct abm *abm, uint32_t otg_inst, uint32_t op
    return ret;
    }

    -static bool dmub_abm_set_event_ex(struct abm *abm, unsigned int full_screen, unsigned int video_mode,
    - unsigned int hdr_mode, unsigned int panel_inst)
    -{
    - bool ret = false;
    - unsigned int feature_support;
    -
    - feature_support = abm_feature_support(abm, panel_inst);
    -
    - return ret;
    -}
    -
    static bool dmub_abm_set_backlight_level_pwm_ex(struct abm *abm,
    unsigned int backlight_pwm_u16_16,
    unsigned int frame_ramp,
    @@ -167,7 +156,6 @@ static const struct abm_funcs abm_funcs = {
    .init_abm_config = dmub_abm_init_config_ex,
    .set_abm_pause = dmub_abm_set_pause_ex,
    .set_pipe_ex = dmub_abm_set_pipe_ex,
    - .set_abm_event = dmub_abm_set_event_ex,
    .set_backlight_level_pwm = dmub_abm_set_backlight_level_pwm_ex,
    };

    diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h
    index db5cf9acafe6..d2190a3320f6 100644
    --- a/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h
    +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/abm.h
    @@ -59,8 +59,6 @@ struct abm_funcs {
    unsigned int otg_inst,
    unsigned int option,
    unsigned int panel_inst);
    - bool (*set_abm_event)(struct abm *abm, unsigned int full_screen, unsigned int video_mode,
    - unsigned int hdr_mode, unsigned int panel_inst);
    };

    #endif
    --
    2.40.1
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