From 9230a4cc316b241e641565c377a415cf5d911425 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 17 Jul 2019 05:03:42 -0400 Subject: 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: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/via-camera.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/media/platform/via-camera.c') diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c index 4110dc4c771e..d080a263d975 100644 --- a/drivers/media/platform/via-camera.c +++ b/drivers/media/platform/via-camera.c @@ -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); -- cgit