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Commit 4df9d88a authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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media: davinci: vpif: fix unbalanced runtime PM get 



commit 4a321de239213300a714fa0353a5f1272d381a44 upstream.

Make sure to balance the runtime PM usage counter on driver unbind.

Fixes: 407ccc65 ("[media] davinci: vpif: add pm_runtime support")
Cc: stable@vger.kernel.org      # 3.9
Cc: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Reviewed-by: default avatarLad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 28859c3a

drivers/media/platform/davinci/vpif.c

+1 −0
Original line number Diff line number Diff line
@@ -496,6 +496,7 @@ static int vpif_probe(struct platform_device *pdev) 


static int vpif_remove(struct platform_device *pdev)

{

	pm_runtime_put(&pdev->dev);

	pm_runtime_disable(&pdev->dev);

	return 0;

}