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(parent: 759ad09) | patch
ahci: use dma_set_mask_and_coherent
authorChristoph Hellwig <hch@lst.de>
Mon, 26 Aug 2019 10:57:19 +0000 (12:57 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 26 Aug 2019 19:58:58 +0000 (13:58 -0600)
commitb1716871c00dd48a8efa8ee93007490c939fc8c3
tree85339bfcb022a36c48deca9393753a98c430c29ctree | snapshot
parent759ad0979808a586816cf4f01bf5784080343d31commit | diff
ahci: use dma_set_mask_and_coherent

Use the dma_set_mask_and_coherent helper to set the DMA mask.  Rely
on the relatively recent change that setting a larger than required
mask will never fail to avoid the need for the boilerplate 32-bit
fallback code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/ata/ahci.c diff | blob | history
Domain: System / Kernel;