drm/msm: fix bug after preclose removal

commit 53190c7194d9a8337fe419134e44c30eb63ebd08
Author:     Daniel Vetter <daniel.vetter@ffwll.ch>
AuthorDate: Mon Jan 25 22:16:49 2016 +0100
Commit:     Daniel Vetter <daniel.vetter@ffwll.ch>
CommitDate: Mon Feb 8 09:55:50 2016 +0100

    drm/msm: Nuke preclose hooks

Left around the unused (and null) preclose fxn ptr, and things
predictibly explode when you try to call that.

Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index d52910e..c03b967 100644 (file)
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -467,9 +467,6 @@ static void msm_preclose(struct drm_device *dev, struct drm_file *file)
        struct msm_file_private *ctx = file->driver_priv;
        struct msm_kms *kms = priv->kms;
 
-       if (kms)
-               kms->funcs->preclose(kms, file);
-
        mutex_lock(&dev->struct_mutex);
        if (ctx == priv->lastctx)
                priv->lastctx = NULL;

diff --git a/drivers/gpu/drm/msm/msm_kms.h b/drivers/gpu/drm/msm/msm_kms.h
index 9bcabaa..e32222c 100644 (file)
--- a/drivers/gpu/drm/msm/msm_kms.h
+++ b/drivers/gpu/drm/msm/msm_kms.h
@@ -55,7 +55,6 @@ struct msm_kms_funcs {
                        struct drm_encoder *slave_encoder,
                        bool is_cmd_mode);
        /* cleanup: */
-       void (*preclose)(struct msm_kms *kms, struct drm_file *file);
        void (*destroy)(struct msm_kms *kms);
 };