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authorChris Wilson <chris@chris-wilson.co.uk>2016-06-24 15:36:20 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-07-12 13:01:49 +0200
commita39be606f99d877838a34f5dd8c8be4f0a26ea2b (patch)
tree16996113c5b0f49cf57b7230844e2c023a4e4ca6
parent041401ffdf7d6e5c9ea49a86eb4410ad9c3f89fd (diff)
drm: Do a full device unregister when unplugging
Rather than do a partial unregister of just the minors, unregister the device (drm_dev_unregister(), and so remove all userspace interfaces, when the device is unplugged (drm_unplug_dev()). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com> Cc: Amitoj Kaur Chawla <amitoj1606@gmail.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1466778982-6974-3-git-send-email-chris@chris-wilson.co.uk
-rw-r--r--drivers/gpu/drm/drm_drv.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index aead9ffcbe29..be27ed36f56e 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -362,9 +362,7 @@ EXPORT_SYMBOL(drm_put_dev);
void drm_unplug_dev(struct drm_device *dev)
{
/* for a USB device */
- drm_minor_unregister(dev, DRM_MINOR_LEGACY);
- drm_minor_unregister(dev, DRM_MINOR_RENDER);
- drm_minor_unregister(dev, DRM_MINOR_CONTROL);
+ drm_dev_unregister(dev);
mutex_lock(&drm_global_mutex);