linux-kernel - [PATCH] slimbus: qcom: add missed clk_disable

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Date:   Tue,  5 Nov 2019 00:16:44 +0800
From:   Chuhong Yuan <hslester96@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Andy Gross <agross@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        linux-arm-msm@...r.kernel.org, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, Chuhong Yuan <hslester96@...il.com>
Subject: [PATCH] slimbus: qcom: add missed clk_disable_unprepare in remove

The remove misses to disable and unprepare rclk and hclk.
Add calls to clk_disable_unprepare to fix it.

Signed-off-by: Chuhong Yuan <hslester96@...il.com>
---
 drivers/slimbus/qcom-ctrl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/slimbus/qcom-ctrl.c b/drivers/slimbus/qcom-ctrl.c
index a444badd8df5..4aad2566f52d 100644
--- a/drivers/slimbus/qcom-ctrl.c
+++ b/drivers/slimbus/qcom-ctrl.c
@@ -641,6 +641,8 @@ static int qcom_slim_remove(struct platform_device *pdev)
 
 	pm_runtime_disable(&pdev->dev);
 	slim_unregister_controller(&ctrl->ctrl);
+	clk_disable_unprepare(ctrl->rclk);
+	clk_disable_unprepare(ctrl->hclk);
 	destroy_workqueue(ctrl->rxwq);
 	return 0;
 }
-- 
2.23.0