staging: gma500: Clean up more unused structures and code

[karo-tx-linux.git] / drivers / staging / gma500 / psb_drv.c

diff --git a/drivers/staging/gma500/psb_drv.c b/drivers/staging/gma500/psb_drv.c
index cbb691e8617c5a52ae666a7ee1946a3ea855d339..6e9954c53411e59460dfeeb25da4461c67c076a3 100644 (file)
--- a/drivers/staging/gma500/psb_drv.c
+++ b/drivers/staging/gma500/psb_drv.c
@@ -284,20 +284,7 @@ static void psb_set_uopt(struct drm_psb_uopt *uopt)
 
 static void psb_lastclose(struct drm_device *dev)
 {
-       struct drm_psb_private *dev_priv =
-           (struct drm_psb_private *) dev->dev_private;
-
        return;
-
-       if (!dev->dev_private)
-               return;
-
-       mutex_lock(&dev_priv->cmdbuf_mutex);
-       if (dev_priv->context.buffers) {
-               vfree(dev_priv->context.buffers);
-               dev_priv->context.buffers = NULL;
-       }
-       mutex_unlock(&dev_priv->cmdbuf_mutex);
 }
 
 static void psb_do_takedown(struct drm_device *dev)
@@ -744,7 +731,6 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
        dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
        if (dev_priv == NULL)
                return -ENOMEM;
-       INIT_LIST_HEAD(&dev_priv->video_ctx);
 
        if (IS_MRST(dev))
                dev_priv->num_pipe = 1;
@@ -767,8 +753,6 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
        mutex_init(&dev_priv->temp_mem);
        mutex_init(&dev_priv->cmdbuf_mutex);
        mutex_init(&dev_priv->reset_mutex);
-       INIT_LIST_HEAD(&dev_priv->context.validate_list);
-       INIT_LIST_HEAD(&dev_priv->context.kern_validate_list);
 
 /*     mutex_init(&dev_priv->dsr_mutex); */