swiotlb: Refactor swiotlb init functions

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Add a new function, swiotlb_init_io_tlb_mem, for the io_tlb_mem struct
initialization to make the code reusable.

Signed-off-by: Claire Chang <tientzu@chromium.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Stefano Stabellini <sstabellini@kernel.org>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Will Deacon <will@kernel.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Claire Chang 2021-06-19 11:40:32 +08:00 • committed by Konrad Rzeszutek Wilk

parent e73f0f0ee7

commit 0a65579cdd

1 changed files with 25 additions and 25 deletions

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kernel/dma/swiotlb.c

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