The member 'aux_cfg_update_done' is always false. This is dead code that
never runs. Remove it.
Cc: Vinod Polimera <quic_vpolimer@xxxxxxxxxxx>
Cc: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
drivers/gpu/drm/msm/dp/dp_panel.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c b/drivers/gpu/drm/msm/dp/dp_panel.c
index 9fb4e963fefb..0893522ae158 100644
--- a/drivers/gpu/drm/msm/dp/dp_panel.c
+++ b/drivers/gpu/drm/msm/dp/dp_panel.c
@@ -17,7 +17,6 @@ struct dp_panel_private {
struct dp_link *link;
struct dp_catalog *catalog;
bool panel_on;
- bool aux_cfg_update_done;
};
static void dp_panel_read_psr_cap(struct dp_panel_private *panel)
@@ -177,19 +176,6 @@ int dp_panel_read_sink_caps(struct dp_panel *dp_panel,
}
}
- if (panel->aux_cfg_update_done) {
- drm_dbg_dp(panel->drm_dev,
- "read DPCD with updated AUX config\n");
- rc = dp_panel_read_dpcd(dp_panel);
- bw_code = drm_dp_link_rate_to_bw_code(dp_panel->link_info.rate);
- if (rc || !is_link_rate_valid(bw_code) ||
- !is_lane_count_valid(dp_panel->link_info.num_lanes)
- || (bw_code > dp_panel->max_bw_code)) {
- DRM_ERROR("read dpcd failed %d\n", rc);
- return rc;
- }
- panel->aux_cfg_update_done = false;
- }
end:
return rc;
}
@@ -434,7 +420,6 @@ struct dp_panel *dp_panel_get(struct dp_panel_in *in)
dp_panel = &panel->dp_panel;
dp_panel->max_bw_code = DP_LINK_BW_8_1;
- panel->aux_cfg_update_done = false;
return dp_panel;
}
--
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