From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 27 Oct 2015 08:20:05 +0000 (+0900)
Subject: powerpc/dma: dma_set_coherent_mask() should not be GPL only
X-Git-Tag: v4.3~16^2
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=977bf062bba3eb8d03f66d5b4e227e5d7ebc1e08;hp=977bf062bba3eb8d03f66d5b4e227e5d7ebc1e08

powerpc/dma: dma_set_coherent_mask() should not be GPL only

When turning this from inline to an exported function I was a bit
over-eager and made it GPL only. This prevents the use of pretty much
all non-GPL PCI driver which is a bit over the top. Let's bring it
back in line with other architecture.

Fixes: 817820b0226a ("powerpc/iommu: Support "hybrid" iommu/direct DMA ops for coherent_mask < dma_mask")
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---