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authorDave Airlie <airlied@redhat.com>2015-07-24 07:30:29 +0300
committerDave Airlie <airlied@redhat.com>2015-07-24 07:30:29 +0300
commitdcd14dd957f02ef679c61325a2221a0574bdcab3 (patch)
tree225a38a705ba692065c17b39f04c95fe7258e663 /drivers/gpu/drm/drm_drv.c
parentce4c464b93187d3faffd9048f0ee0ec7bf9aa2a9 (diff)
parent3fdefa399e4644399ce3e74e65a75122d52dba6a (diff)
downloadlinux-dcd14dd957f02ef679c61325a2221a0574bdcab3.tar.xz
Merge tag 'topic/connector-locking-2015-07-23' of git://anongit.freedesktop.org/drm-intel into drm-next
connector hotplug locking cleanup and fixes to make it save against atomic. Note that because of depencies this is based on top of the drm-intel-next pull, so that one needs to go in before this one. I've also thrown in the mode_group removal on top since it's defunct, never worked really, no one seems to care and the code can be resurrected easily. * tag 'topic/connector-locking-2015-07-23' of git://anongit.freedesktop.org/drm-intel: drm: gc now dead mode_group code drm: Stop filtering according to mode_group in getresources drm: Roll out drm_for_each_{plane,crtc,encoder} drm/cma-helper: Fix locking in drm_fb_cma_debugfs_show drm: Roll out drm_for_each_connector more drm: Amend connector list locking rules drm/radeon: Take all modeset locks for DP MST hotplug drm/i915: Take all modeset locks for DP MST hotplug drm: Check locking in drm_for_each_fb drm/i915: Use drm_for_each_fb in i915_debugfs.c drm: Check locking in drm_for_each_connector drm/fbdev-helper: Grab mode_config.mutex in drm_fb_helper_single_add_all_connectors drm/probe-helper: Grab mode_config.mutex in poll_init/enable drm: Add modeset object iterators drm: Simplify drm_for_each_legacy_plane arguments
Diffstat (limited to 'drivers/gpu/drm/drm_drv.c')
-rw-r--r--drivers/gpu/drm/drm_drv.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 9b51fe11ff19..53d09a19f7e1 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -285,7 +285,6 @@ static void drm_minor_free(struct drm_device *dev, unsigned int type)
if (!minor)
return;
- drm_mode_group_destroy(&minor->mode_group);
put_device(minor->kdev);
spin_lock_irqsave(&drm_minor_lock, flags);
@@ -700,20 +699,9 @@ int drm_dev_register(struct drm_device *dev, unsigned long flags)
goto err_minors;
}
- /* setup grouping for legacy outputs */
- if (drm_core_check_feature(dev, DRIVER_MODESET)) {
- ret = drm_mode_group_init_legacy_group(dev,
- &dev->primary->mode_group);
- if (ret)
- goto err_unload;
- }
-
ret = 0;
goto out_unlock;
-err_unload:
- if (dev->driver->unload)
- dev->driver->unload(dev);
err_minors:
drm_minor_unregister(dev, DRM_MINOR_LEGACY);
drm_minor_unregister(dev, DRM_MINOR_RENDER);