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dmaengine: dma-jz4780: add missed clk_disable_unprepare in remove 

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>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20191104161622.11758-1-hslester96@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Chuhong Yuan 2019-11-05 00:16:22 +08:00 committed by Vinod Koul
parent fee175e44c
commit 9568feda4e
1 changed files with 1 additions and 0 deletions
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drivers/dma/dma-jz4780.c
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@ -981,6 +981,7 @@ 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++)