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[PATCH] powerpc: clean up iommu.h a bit

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There was a function declared for CONFIG_PSERIES which no longer exists
and the two function declarations for CONFIG_ISERIES have been moved
into an include file in platforms/iseries since they are defined and
used only there.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell 2006-01-12 13:58:19 +11:00 committed by Paul Mackerras
parent ee2cdecec4
commit 9bd7ea60b1
5 changed files with 40 additions and 19 deletions
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2
arch/powerpc/platforms/iseries/iommu.c
View File

@ -34,6 +34,8 @@
#include <asm/pci-bridge.h>
#include <asm/iseries/hv_call_xm.h>
#include "iommu.h"
extern struct list_head iSeries_Global_Device_List;

35
arch/powerpc/platforms/iseries/iommu.h Normal file
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@ -0,0 +1,35 @@
#ifndef _PLATFORMS_ISERIES_IOMMU_H
#define _PLATFORMS_ISERIES_IOMMU_H
/*
* Copyright (C) 2005 Stephen Rothwell, IBM Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the:
* Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*/
struct device_node;
struct iommu_table;
/* Creates table for an individual device node */
extern void iommu_devnode_init_iSeries(struct device_node *dn);
/* Get table parameters from HV */
extern void iommu_table_getparms_iSeries(unsigned long busno,
unsigned char slotno, unsigned char virtbus,
struct iommu_table *tbl);
#endif /* _PLATFORMS_ISERIES_IOMMU_H */

1
arch/powerpc/platforms/iseries/pci.c
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@ -43,6 +43,7 @@
#include "irq.h"
#include "pci.h"
#include "call_pci.h"
#include "iommu.h"
extern unsigned long io_page_mask;

2
arch/powerpc/platforms/iseries/vio.c
View File

@ -22,6 +22,8 @@
#include <asm/iseries/hv_lp_config.h>
#include <asm/iseries/hv_call_xm.h>
#include "iommu.h"
struct device *iSeries_vio_dev = &vio_bus_device.dev;
EXPORT_SYMBOL(iSeries_vio_dev);

19
include/asm-powerpc/iommu.h
View File

@ -64,25 +64,6 @@ extern void iommu_free_table(struct device_node *dn);
#endif /* CONFIG_PPC_MULTIPLATFORM */
#ifdef CONFIG_PPC_PSERIES
/* Creates table for an individual device node */
extern void iommu_devnode_init_pSeries(struct device_node *dn);
#endif /* CONFIG_PPC_PSERIES */
#ifdef CONFIG_PPC_ISERIES
/* Creates table for an individual device node */
extern void iommu_devnode_init_iSeries(struct device_node *dn);
/* Get table parameters from HV */
extern void iommu_table_getparms_iSeries(unsigned long busno,
unsigned char slotno,
unsigned char virtbus,
struct iommu_table* tbl);
#endif /* CONFIG_PPC_ISERIES */
/* Initializes an iommu_table based in values set in the passed-in
* structure
*/