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Date: Tue, 7 Jun 2022 19:01:09 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Miaoqian Lin <linmq006@...il.com>, Hans Verkuil <hverkuil-cisco@...all.nl>, Mauro Carvalho Chehab <mchehab@...nel.org>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 5.10 212/452] media: exynos4-is: Change clk_disable to clk_disable_unprepare From: Miaoqian Lin <linmq006@...il.com> [ Upstream commit 9fadab72a6916c7507d7fedcd644859eef995078 ] The corresponding API for clk_prepare_enable is clk_disable_unprepare, other than clk_disable. Fix this by changing clk_disable to clk_disable_unprepare. Fixes: b4155d7d5b2c ("[media] exynos4-is: Ensure fimc-is clocks are not enabled until properly configured") Signed-off-by: Miaoqian Lin <linmq006@...il.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@...all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org> Signed-off-by: Sasha Levin <sashal@...nel.org> --- drivers/media/platform/exynos4-is/fimc-is.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index d4b31b3c9282..dc2a144cd29b 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -140,7 +140,7 @@ static int fimc_is_enable_clocks(struct fimc_is *is) dev_err(&is->pdev->dev, "clock %s enable failed\n", fimc_is_clocks[i]); for (--i; i >= 0; i--) - clk_disable(is->clocks[i]); + clk_disable_unprepare(is->clocks[i]); return ret; } pr_debug("enabled clock: %s\n", fimc_is_clocks[i]); -- 2.35.1
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