Commit 9230a4cc authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

media: via-camera: call viafb_pm_unregister in remove() 



The power management hooks were never unregistered, which caused a
crash when unloading the module.

Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent ba78170e

drivers/media/platform/via-camera.c

+3 −0
Original line number Diff line number Diff line
@@ -1459,6 +1459,9 @@ static int viacam_remove(struct platform_device *pdev) 


	video_unregister_device(&cam->vdev);

	v4l2_device_unregister(&cam->v4l2_dev);

#ifdef CONFIG_PM

	viafb_pm_unregister(&viacam_pm_hooks);

#endif

	free_irq(viadev->pdev->irq, cam);

	via_sensor_power_release(cam);

	v4l2_ctrl_handler_free(&cam->ctrl_handler);