linux-kernel - [PATCH -next] media: platform: change clk_disable to clk_disable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Mon, 28 Mar 2022 19:47:30 +0800
From:   Wang ShaoBo <bobo.shaobowang@...wei.com>
To:     unlisted-recipients:; (no To-header on input)
CC:     <liwei391@...wei.com>, <cj.chengjian@...wei.com>,
        <bobo.shaobowang@...wei.com>, <linux-media@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-samsung-soc@...r.kernel.org>, <s.nawrocki@...sung.com>,
        <mchehab@...nel.org>, <krzk@...nel.org>
Subject: [PATCH -next] media: platform: change clk_disable to clk_disable_unprepare

Corresponding API pairs with clk_prepare_enable in fimc_is_enable_clocks()
is clk_disable_unprepare, fix this by changing clk_disable to
clk_disable_unprepare.

Fixes: 9a761e436843 ("[media] exynos4-is: Add Exynos4x12 FIMC-IS driver")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@...wei.com>
---
 drivers/media/platform/samsung/exynos4-is/fimc-is.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is.c b/drivers/media/platform/samsung/exynos4-is/fimc-is.c
index e55e411038f4..8e88b0f6662d 100644
--- a/drivers/media/platform/samsung/exynos4-is/fimc-is.c
+++ b/drivers/media/platform/samsung/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]);
-- 
2.25.1