Commit 707cf58a authored Apr 02, 2014 by Tomi Valkeinen

drm/omap: fix uninit order in pdev_remove()



When unloading omapdrm driver, the omapdrm platform device is
uninitialized last, after the displays have been disconnected omap_crtc
callbacks have been removed. As the omapdrm pdev uninitialization needs
the features uninitialized in earlier steps, a crash is guaranteed.

This patch fixes the uninitialize order so that the omapdrm pdev is
removed first.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>

parent 2ec8e378

drivers/gpu/drm/omapdrm/omap_drv.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -696,10 +696,11 @@ static int pdev_remove(struct platform_device *device)
		{
		DBG("");

		drm_put_dev(platform_get_drvdata(device));

		omap_disconnect_dssdevs();
		omap_crtc_pre_uninit();

		drm_put_dev(platform_get_drvdata(device));
		return 0;
		}