drm/msm: Remove unused pm_state

This was added in commit ec446d09366c ("drm/msm: call
drm_atomic_helper_suspend() and drm_atomic_helper_resume()"), but unused
since commit ca8199f13498 ("drm/msm/dpu: ensure device suspend happens
during PM sleep") which switched to drm_mode_config_helper_suspend()/
drm_mode_config_helper_resume()..

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/607746/

diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 48799c6..0d3adf3 100644 (file)
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -215,8 +215,6 @@ struct msm_drm_private {
        struct notifier_block vmap_notifier;
        struct shrinker *shrinker;
 
-       struct drm_atomic_state *pm_state;
-
        /**
         * hangcheck_period: For hang detection, in ms
         *