diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fops.c')
-rw-r--r-- | drivers/gpu/drm/drm_fops.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 4ce5318d14bc..8f46fe273ba3 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -39,7 +39,7 @@ #include <linux/slab.h> #include <linux/module.h> -/* from BKL pushdown: note that nothing else serializes idr_find() */ +/* from BKL pushdown */ DEFINE_MUTEX(drm_global_mutex); EXPORT_SYMBOL(drm_global_mutex); @@ -91,11 +91,6 @@ int drm_open(struct inode *inode, struct file *filp) return PTR_ERR(minor); dev = minor->dev; - if (drm_device_is_unplugged(dev)) { - retcode = -ENODEV; - goto err_release; - } - if (!dev->open_count++) need_setup = 1; mutex_lock(&dev->struct_mutex); @@ -127,7 +122,6 @@ err_undo: dev->dev_mapping = old_mapping; mutex_unlock(&dev->struct_mutex); dev->open_count--; -err_release: drm_minor_release(minor); return retcode; } @@ -157,9 +151,6 @@ int drm_stub_open(struct inode *inode, struct file *filp) goto out_unlock; dev = minor->dev; - if (drm_device_is_unplugged(dev)) - goto out_release; - new_fops = fops_get(dev->driver->fops); if (!new_fops) goto out_release; |