Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Chuhong Yuan <hslester96@gmail.com>
Cc:     Paul Cercueil <paul@crapouillou.net>,
        Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>,
        Dan Williams <dan.j.williams@intel.com>,
        Vinod Koul <vkoul@kernel.org>, dmaengine@vger.kernel.org,
        linux-kernel@vger.kernel.org, Chuhong Yuan <hslester96@gmail.com>
Subject: [PATCH] dmaengine: dma-jz4780: add missed clk_disable_unprepare in remove
Date:   Tue,  5 Nov 2019 00:16:22 +0800
Message-Id: <20191104161622.11758-1-hslester96@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
To:     unlisted-recipients:; (no To-header on input)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The remove misses to disable and unprepare jzdma->clk.
Add a call to clk_disable_unprepare to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
 drivers/dma/dma-jz4780.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c
index cafb1cc065bb..66ab76b9520f 100644
--- a/drivers/dma/dma-jz4780.c
+++ b/drivers/dma/dma-jz4780.c
@@ -987,6 +987,7 @@ static int jz4780_dma_remove(struct platform_device *pdev)
 
 	of_dma_controller_free(pdev->dev.of_node);
 
+	clk_disable_unprepare(jzdma->clk);
 	free_irq(jzdma->irq, jzdma);
 
 	for (i = 0; i < jzdma->soc_data->nb_channels; i++)
-- 
2.23.0