drm: rename driver hooks more understandably

[linux-2.6-block.git] / drivers / char / drm / drm_drv.c

diff --git a/drivers/char/drm/drm_drv.c b/drivers/char/drm/drm_drv.c
index 4dff7554eb083e5f4b5a41b19db41ba3014db3e9..d8ff84bdc3e770e38448d027972fd0ac62188285 100644 (file)
--- a/drivers/char/drm/drm_drv.c
+++ b/drivers/char/drm/drm_drv.c
@@ -129,7 +129,7 @@ static drm_ioctl_desc_t drm_ioctls[] = {
  *
  * \sa drm_device
  */
-int drm_takedown(drm_device_t * dev)
+int drm_lastclose(drm_device_t * dev)
 {
        drm_magic_entry_t *pt, *next;
        drm_map_list_t *r_list;
@@ -138,9 +138,9 @@ int drm_takedown(drm_device_t * dev)
 
        DRM_DEBUG("\n");
 
-       if (dev->driver->pretakedown)
-               dev->driver->pretakedown(dev);
-       DRM_DEBUG("driver pretakedown completed\n");
+       if (dev->driver->lastclose)
+               dev->driver->lastclose(dev);
+       DRM_DEBUG("driver lastclose completed\n");
 
        if (dev->unique) {
                drm_free(dev->unique, strlen(dev->unique) + 1, DRM_MEM_DRIVER);
@@ -233,7 +233,7 @@ int drm_takedown(drm_device_t * dev)
        }
        up(&dev->struct_sem);
 
-       DRM_DEBUG("takedown completed\n");
+       DRM_DEBUG("lastclose completed\n");
        return 0;
 }
 
@@ -281,7 +281,7 @@ EXPORT_SYMBOL(drm_init);
 /**
  * Called via cleanup_module() at module unload time.
  *
- * Cleans up all DRM device, calling takedown().
+ * Cleans up all DRM device, calling drm_lastclose().
  *
  * \sa drm_init
  */
@@ -294,7 +294,7 @@ static void drm_cleanup(drm_device_t * dev)
                return;
        }
 
-       drm_takedown(dev);
+       drm_lastclose(dev);
 
        if (dev->maplist) {
                drm_free(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS);
@@ -317,8 +317,8 @@ static void drm_cleanup(drm_device_t * dev)
                dev->agp = NULL;
        }
 
-       if (dev->driver->postcleanup)
-               dev->driver->postcleanup(dev);
+       if (dev->driver->unload)
+               dev->driver->unload(dev);
 
        drm_put_head(&dev->primary);
        if (drm_put_dev(dev))
@@ -432,14 +432,17 @@ static int drm_version(struct inode *inode, struct file *filp,
        drm_device_t *dev = priv->head->dev;
        drm_version_t __user *argp = (void __user *)arg;
        drm_version_t version;
-       int ret;
+       int len;
 
        if (copy_from_user(&version, argp, sizeof(version)))
                return -EFAULT;
 
-       /* version is a required function to return the personality module version */
-       if ((ret = dev->driver->version(&version)))
-               return ret;
+       version.version_major = dev->driver->major;
+       version.version_minor = dev->driver->minor;
+       version.version_patchlevel = dev->driver->patchlevel;
+       DRM_COPY(version.name, dev->driver->name);
+       DRM_COPY(version.date, dev->driver->date);
+       DRM_COPY(version.desc, dev->driver->desc);
 
        if (copy_to_user(argp, &version, sizeof(version)))
                return -EFAULT;