From: Chuhong Yuan <hslester96@gmail.com>
To: unlisted-recipients:; (no To-header on input)
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 [thread overview]
Message-ID: <20191104161622.11758-1-hslester96@gmail.com> (raw)
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
next reply other threads:[~2019-11-04 16:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-04 16:16 Chuhong Yuan [this message]
2019-11-05 9:01 ` [PATCH] dmaengine: dma-jz4780: add missed clk_disable_unprepare in remove Paul Cercueil
2019-11-08 3:54 ` Vinod Koul
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