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/iommu.c | |
| 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/iommu.c')
| -rw-r--r-- | arch/sparc/kernel/iommu.c | 3 |
1 files changed, 1 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; |