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media: exynos4-is: Change clk_disable to clk_disable_unprepare 

[ Upstream commit 9fadab72a6 ]

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: b4155d7d5b ("[media] exynos4-is: Ensure fimc-is clocks are not enabled until properly configured")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Miaoqian Lin 2022-03-18 12:01:01 +01:00 committed by Greg Kroah-Hartman
parent f68a6bb723
commit 31ef17546f
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/exynos4-is/fimc-is.c
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@ -144,7 +144,7 @@ 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]);