diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2014-05-16 23:25:58 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-18 19:01:31 -0700 |
| commit | 4ac7b8268ebbb0aea4dba0dd4c60d74bd8935aa6 (patch) | |
| tree | db5111207b5e2ef5f1eeb5c622e5432d133f6d5b /arch/sparc/kernel | |
| parent | a0c54a21ddc187f60fb6befa95269ec416634004 (diff) | |
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: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/iommu.c | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/kernel.h | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/pci.c | 1 |
3 files changed, 5 insertions, 2 deletions
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index 76663b019eb..bfa4d0c2df4 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -21,6 +21,7 @@ #include <asm/iommu.h> #include "iommu_common.h" +#include "kernel.h" #define STC_CTXMATCH_ADDR(STC, CTX) \ ((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; 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) { struct iommu *iommu = dev->archdata.iommu; diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index 5ab4bc21be8..eeb87f7224c 100644 --- a/arch/sparc/kernel/kernel.h +++ b/arch/sparc/kernel/kernel.h @@ -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_receive_signal_client(int irq, struct pt_regs *regs); +/* pci.c */ +int pci64_dma_supported(struct pci_dev *pdev, u64 device_mask); + #endif #ifdef CONFIG_SPARC32 diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 1555bbcae1e..38fd8679e3a 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -28,6 +28,7 @@ #include <asm/apb.h> #include "pci_impl.h" +#include "kernel.h" /* List of all PCI controllers found in the system. */ struct pci_pbm_info *pci_pbm_root = NULL; |