From: Dmitry Osipenko Date: Sun, 9 Feb 2020 16:33:51 +0000 (+0300) Subject: dmaengine: tegra-apb: Add missing of_dma_controller_free X-Git-Tag: libata-5.7-2020-04-09~57^2~32 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=16e2b3e24bf14480304b34c989cc3b0be2b26288;p=linux-block.git dmaengine: tegra-apb: Add missing of_dma_controller_free The DMA controller shall be released on driver's removal. Signed-off-by: Dmitry Osipenko Acked-by: Jon Hunter Link: https://lore.kernel.org/r/20200209163356.6439-15-digetx@gmail.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index fd1cfe205826..043e58272caa 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1573,6 +1573,7 @@ static int tegra_dma_remove(struct platform_device *pdev) { struct tegra_dma *tdma = platform_get_drvdata(pdev); + of_dma_controller_free(pdev->dev.of_node); dma_async_device_unregister(&tdma->dma_dev); pm_runtime_disable(&pdev->dev); clk_unprepare(tdma->dma_clk);