Commit 9aaa0ceb authored Nov 04, 2014 by Thierry Reding

drm/tegra: Detach panel when a connector is removed

When the DRM device is torn down and the connector is removed, make sure
to detach the panel to make sure there are no dangling pointers.

Signed-off-by: Thierry Reding <treding@nvidia.com>

parent 1053f4dd

drivers/gpu/drm/tegra/output.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -347,5 +347,8 @@ int tegra_output_exit(struct tegra_output *output)
		if (gpio_is_valid(output->hpd_gpio))
		disable_irq(output->hpd_irq);

		if (output->panel)
		drm_panel_detach(output->panel);

		return 0;
		}