Commit 5c5b90f5 authored by Jonas Karlman's avatar Jonas Karlman Committed by Mauro Carvalho Chehab
Browse files

media: rockchip/vpu: Add missing dont_use_autosuspend() calls 



Those calls are needed to restore a clean PM state when the probe fails
or when the driver is unloaded such that future ->probe() calls can
initialize runtime PM again.

Signed-off-by: default avatarJonas Karlman <jonas@kwiboo.se>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 76f2db08

drivers/staging/media/rockchip/vpu/rockchip_vpu_drv.c

+2 −0
Original line number Diff line number Diff line
@@ -489,6 +489,7 @@ err_v4l2_unreg: 
	v4l2_device_unregister(&vpu->v4l2_dev);

err_clk_unprepare:

	clk_bulk_unprepare(vpu->variant->num_clocks, vpu->clocks);

	pm_runtime_dont_use_autosuspend(vpu->dev);

	pm_runtime_disable(vpu->dev);

	return ret;

}
@@ -509,6 +510,7 @@ static int rockchip_vpu_remove(struct platform_device *pdev) 
	}

	v4l2_device_unregister(&vpu->v4l2_dev);

	clk_bulk_unprepare(vpu->variant->num_clocks, vpu->clocks);

	pm_runtime_dont_use_autosuspend(vpu->dev);

	pm_runtime_disable(vpu->dev);

	return 0;

}

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