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media: exynos4-is: add missed clk_disable_unprepare in remove

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This driver forgets to disable and unprepare clock when remove.
Add a call to clk_disable_unprepare() to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Chuhong Yuan 2019-12-19 08:48:24 +01:00 committed by Mauro Carvalho Chehab
parent 30defecb98
commit 6b212c0cd5
1 changed files with 3 additions and 0 deletions
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3
drivers/media/platform/exynos4-is/fimc-lite.c
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@ -1614,6 +1614,9 @@ static int fimc_lite_remove(struct platform_device *pdev)
struct fimc_lite *fimc = platform_get_drvdata(pdev);
struct device *dev = &pdev->dev;
if (!pm_runtime_enabled(dev))
clk_disable_unprepare(fimc->clock);
pm_runtime_disable(dev);
pm_runtime_set_suspended(dev);
fimc_lite_unregister_capture_subdev(fimc);