From: Miaoqian Lin <linmq006@gmail.com>
Date: Fri, 18 Mar 2022 11:01:01 +0000 (+0100)
Subject: media: exynos4-is: Change clk_disable to clk_disable_unprepare
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=31ef17546f024ef5b9ae162e2c432d018238b58b;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

media: exynos4-is: Change clk_disable to clk_disable_unprepare

[ 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@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>
---

diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c
index 0fe9be93fabe..0f3f82bd4d20 100644
--- a/drivers/media/platform/exynos4-is/fimc-is.c
+++ b/drivers/media/platform/exynos4-is/fimc-is.c
@@ -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]);