Commit 4ac7b826 authored by Sam Ravnborg's avatar Sam Ravnborg Committed by David S. Miller
Browse files

sparc64: fix sparse warning in pci.c 



Fix following warning:
pci.c:886:5: warning: symbol 'pci64_dma_supported' was not declared. Should it be static?

Add proper prototype in kernel.h and delete local prototype in iommu.c

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a0c54a21

arch/sparc/kernel/iommu.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <asm/iommu.h>

#include <asm/iommu.h>





#include "iommu_common.h"

#include "iommu_common.h"

#include "kernel.h"





#define STC_CTXMATCH_ADDR(STC, CTX)	\

#define STC_CTXMATCH_ADDR(STC, CTX)	\

	((STC)->strbuf_ctxmatch_base + ((CTX) << 3))

	((STC)->strbuf_ctxmatch_base + ((CTX) << 3))
@@ -840,8 +841,6 @@ static struct dma_map_ops sun4u_dma_ops = { 
struct dma_map_ops *dma_ops = &sun4u_dma_ops;

struct dma_map_ops *dma_ops = &sun4u_dma_ops;

EXPORT_SYMBOL(dma_ops);

EXPORT_SYMBOL(dma_ops);





extern int pci64_dma_supported(struct pci_dev *pdev, u64 device_mask);



int dma_supported(struct device *dev, u64 device_mask)

int dma_supported(struct device *dev, u64 device_mask)

{

{

	struct iommu *iommu = dev->archdata.iommu;

	struct iommu *iommu = dev->archdata.iommu;

arch/sparc/kernel/kernel.h

+3 −0
Original line number Original line Diff line number Diff line
@@ -41,6 +41,9 @@ void __irq_entry smp_new_mmu_context_version_client(int irq, struct pt_regs *reg 
void __irq_entry smp_penguin_jailcell(int irq, struct pt_regs *regs);

void __irq_entry smp_penguin_jailcell(int irq, struct pt_regs *regs);

void __irq_entry smp_receive_signal_client(int irq, struct pt_regs *regs);

void __irq_entry smp_receive_signal_client(int irq, struct pt_regs *regs);





/* pci.c */

int pci64_dma_supported(struct pci_dev *pdev, u64 device_mask);



#endif

#endif





#ifdef CONFIG_SPARC32

#ifdef CONFIG_SPARC32

arch/sparc/kernel/pci.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -28,6 +28,7 @@ 
#include <asm/apb.h>

#include <asm/apb.h>





#include "pci_impl.h"

#include "pci_impl.h"

#include "kernel.h"





/* List of all PCI controllers found in the system. */

/* List of all PCI controllers found in the system. */

struct pci_pbm_info *pci_pbm_root = NULL;

struct pci_pbm_info *pci_pbm_root = NULL;

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