xiaomi-sm8450/android_kernel_xiaomi_sm8450
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dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag

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All users of dma_declare_coherent want their allocations to be
exclusive, so default to exclusive allocations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christoph Hellwig
2018-12-25 13:29:54 +01:00
parent 91a6fda95c
commit 82c5de0ab8
14 changed files with 29 additions and 65 deletions
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2
drivers/usb/host/ohci-tmio.c
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@@ -225,7 +225,7 @@ static int ohci_hcd_tmio_drv_probe(struct platform_device *dev)
}
ret = dma_declare_coherent_memory(&dev->dev, sram->start, sram->start,
resource_size(sram), DMA_MEMORY_EXCLUSIVE);
resource_size(sram));
if (ret)
goto err_dma_declare;