diff options
Diffstat (limited to 'linux/drm_fops.h')
| -rw-r--r-- | linux/drm_fops.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/linux/drm_fops.h b/linux/drm_fops.h index d646f318..dd574766 100644 --- a/linux/drm_fops.h +++ b/linux/drm_fops.h @@ -83,50 +83,6 @@ int DRM(flush)(struct file *filp) return 0; } -#if 0 -/* drm_release is called whenever a process closes /dev/drm*. Linux calls - this only if any mappings have been closed. */ - -int drm_release(struct inode *inode, struct file *filp) -{ - drm_file_t *priv = filp->private_data; - drm_device_t *dev = priv->dev; - - DRM_DEBUG("pid = %d, device = 0x%x, open_count = %d\n", - current->pid, dev->device, dev->open_count); - - if (dev->lock.hw_lock - && _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) - && dev->lock.pid == current->pid) { - DRM_ERROR("Process %d dead, freeing lock for context %d\n", - current->pid, - _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock)); - drm_lock_free(dev, - &dev->lock.hw_lock->lock, - _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock)); - - /* FIXME: may require heavy-handed reset of - hardware at this point, possibly - processed via a callback to the X - server. */ - } - drm_reclaim_buffers(dev, priv->pid); - - drm_fasync(-1, filp, 0); - - down(&dev->struct_sem); - if (priv->prev) priv->prev->next = priv->next; - else dev->file_first = priv->next; - if (priv->next) priv->next->prev = priv->prev; - else dev->file_last = priv->prev; - up(&dev->struct_sem); - - drm_free(priv, sizeof(*priv), DRM_MEM_FILES); - - return 0; -} -#endif - int DRM(fasync)(int fd, struct file *filp, int on) { drm_file_t *priv = filp->private_data; |