From: Daniel Axtens <dja@axtens.net>
Date: Tue, 31 Mar 2015 05:00:43 +0000 (+1100)
Subject: powerpc: Create pci_controller_ops.dma_bus_setup and shim
X-Git-Tag: omap-for-v4.1/fixes-rc1~126^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b122c95494374ab848f8d9f41d98644c2c318ecc;p=pandora-kernel.git

powerpc: Create pci_controller_ops.dma_bus_setup and shim

Add pci_controller_ops.dma_bus_setup, shadowing ppc_md.pci_dma_bus_setup.
Add a shim, and changes the callsites to use the shim.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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