It makes no sense to have the HPD worker in the MSM DSI driver anymore. It is only queued from the dsi_host_attach/detach() callbacks, where it plays no useful role. Either way the panel or next bridge will be present and will report it's status directly. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/498740/ Link: https://lore.kernel.org/r/20220822174417.292926-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>