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(parent: d8be60a) | patch
ahci: qoriq: added a condition to enable dma coherence
authorTang Yuantian <Yuantian.Tang@nxp.com>
Fri, 20 Jan 2017 06:59:34 +0000 (14:59 +0800)
committerTejun Heo <tj@kernel.org>
Fri, 20 Jan 2017 13:31:14 +0000 (08:31 -0500)
commit88c3f32257d6d9d2038a050f1d6459d1d95d46d5
treeba9809a9e38b3fe73275b7e69e43f55e66e5f813tree | snapshot
parentd8be60aeea93b4713815e2676f98e9957bc65d2ccommit | diff
ahci: qoriq: added a condition to enable dma coherence

Enable DMA coherence in SATA controller on condition that
dma-coherent property exists in sata node in DTS.

Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/ahci_qoriq.c diff | blob | history
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