ata: pata_pxa: dmaengine conversion

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The PXA architecture was offered a slave dmaengine support. As a
consequence the direct DMA registers are progressively replaced by
dmaengine support.

This makes the pata_pxa change, which brings this driver to almost a
generic ATA 40-wires driver relying on dmaengine for transfers.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Robert Jarzmik 2015-09-10 21:07:49 +02:00 • committed by Tejun Heo

parent ecfb459851

commit 88622d80af

1 changed files with 59 additions and 112 deletions

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drivers/ata/pata_pxa.c

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