xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

media: exynos4-is: Change clk_disable to clk_disable_unprepare

Browse Source 
[ 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: 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 b3e4837358
commit 7d792640d3
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/platform/exynos4-is/fimc-is.c
View File

@@ -140,7 +140,7 @@ static int fimc_is_enable_clocks(struct fimc_is *is)
dev_err(&is->pdev->dev, "clock %s enable failed\n", dev_err(&is->pdev->dev, "clock %s enable failed\n",
fimc_is_clocks[i]); fimc_is_clocks[i]);
for (--i; i >= 0; i--) for (--i; i >= 0; i--)
clk_disable(is->clocks[i]); clk_disable_unprepare(is->clocks[i]);
return ret; return ret;
} }
pr_debug("enabled clock: %s\n", fimc_is_clocks[i]); pr_debug("enabled clock: %s\n", fimc_is_clocks[i]);