From a330a9c59b45e53dee7985237340f6480a1ea08f Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Fri, 15 Jun 2018 13:08:40 +0200
Subject: [PATCH] MIPS: Octeon: move swiotlb declarations out of
 dma-coherence.h

No need to pull them into a global header.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Patchwork: https://patchwork.linux-mips.org/patch/19538/
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: iommu@lists.linux-foundation.org
Cc: linux-mips@linux-mips.org
---
 .../include/asm/mach-cavium-octeon/dma-coherence.h     | 18 ------------------
 arch/mips/include/asm/octeon/pci-octeon.h              |  3 +++
 arch/mips/pci/pci-octeon.c                             |  2 --
 arch/mips/pci/pcie-octeon.c                            |  2 --
 4 files changed, 3 insertions(+), 22 deletions(-)
 delete mode 100644 arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h

diff --git a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
deleted file mode 100644
index 66eee98..0000000
--- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2006  Ralf Baechle <ralf@linux-mips.org>
- */
-#ifndef __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H
-#define __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H
-
-#include <linux/bug.h>
-
-struct device;
-
-extern void octeon_pci_dma_init(void);
-extern char *octeon_swiotlb;
-
-#endif /* __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H */
diff --git a/arch/mips/include/asm/octeon/pci-octeon.h b/arch/mips/include/asm/octeon/pci-octeon.h
index 1884609..b12d9a3 100644
--- a/arch/mips/include/asm/octeon/pci-octeon.h
+++ b/arch/mips/include/asm/octeon/pci-octeon.h
@@ -63,4 +63,7 @@ enum octeon_dma_bar_type {
  */
 extern enum octeon_dma_bar_type octeon_dma_bar_type;
 
+void octeon_pci_dma_init(void);
+extern char *octeon_swiotlb;
+
 #endif
diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c
index a20697d..5017d58 100644
--- a/arch/mips/pci/pci-octeon.c
+++ b/arch/mips/pci/pci-octeon.c
@@ -21,8 +21,6 @@
 #include <asm/octeon/cvmx-pci-defs.h>
 #include <asm/octeon/pci-octeon.h>
 
-#include <dma-coherence.h>
-
 #define USE_OCTEON_INTERNAL_ARBITER
 
 /*
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
index 87ba86b..9cc5905 100644
--- a/arch/mips/pci/pcie-octeon.c
+++ b/arch/mips/pci/pcie-octeon.c
@@ -94,8 +94,6 @@ union cvmx_pcie_address {
 
 static int cvmx_pcie_rc_initialize(int pcie_port);
 
-#include <dma-coherence.h>
-
 /**
  * Return the Core virtual base address for PCIe IO access. IOs are
  * read/written as an offset from this address.
-- 
2.7.4