Commit d66dfcf8 authored by Thierry Reding's avatar Thierry Reding
Browse files

drm/tegra: Run hub cleanup on ->remove() 



The call to tegra_display_hub_cleanup() that takes care of disabling the
window groups is missing from the driver's ->remove() callback. Call it
to make sure the runtime PM reference counts for the display controllers
are balanced.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent b06e145f

drivers/gpu/drm/tegra/drm.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -1241,6 +1241,9 @@ static int host1x_drm_remove(struct host1x_device *dev) 
	drm_atomic_helper_shutdown(drm);

	drm_atomic_helper_shutdown(drm);

	drm_mode_config_cleanup(drm);

	drm_mode_config_cleanup(drm);





	if (tegra->hub)

		tegra_display_hub_cleanup(tegra->hub);



	err = host1x_device_exit(dev);

	err = host1x_device_exit(dev);

	if (err < 0)

	if (err < 0)

		dev_err(&dev->dev, "host1x device cleanup failed: %d\n", err);

		dev_err(&dev->dev, "host1x device cleanup failed: %d\n", err);

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