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dmaengine: tegra-apb: Allow to compile as a loadable kernel module
authorDmitry Osipenko <digetx@gmail.com>
Sun, 9 Feb 2020 16:33:52 +0000 (19:33 +0300)
committerVinod Koul <vkoul@kernel.org>
Tue, 25 Feb 2020 06:27:34 +0000 (11:57 +0530)
The driver's removal was fixed by a recent commit and module load/unload
is working well now, tested on Tegra30.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20200209163356.6439-16-digetx@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/Kconfig patch | blob | history

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 5142da4..98daf3a 100644 (file)
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -616,7 +616,7 @@ config TXX9_DMAC
          integrated in chips such as the Toshiba TX4927/38/39.
 
 config TEGRA20_APB_DMA
-       bool "NVIDIA Tegra20 APB DMA support"
+       tristate "NVIDIA Tegra20 APB DMA support"
        depends on ARCH_TEGRA
        select DMA_ENGINE
        help
Domain: System / Kernel;