Commit 7c123103 authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt Committed by Linus Torvalds

[PATCH] ppc32: Add missing [pci_]dma_mapping_error()

Those were missing from ppc32, please apply.
parent 8764350d
...@@ -184,4 +184,10 @@ static inline void dma_cache_sync(void *vaddr, size_t size, ...@@ -184,4 +184,10 @@ static inline void dma_cache_sync(void *vaddr, size_t size,
{ {
consistent_sync(vaddr, size, (int)direction); consistent_sync(vaddr, size, (int)direction);
} }
static inline int dma_mapping_error(dma_addr_t dma_addr)
{
return 0;
}
#endif /* __ASM_PPC_DMA_MAPPING_H */ #endif /* __ASM_PPC_DMA_MAPPING_H */
...@@ -290,6 +290,11 @@ pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr, ...@@ -290,6 +290,11 @@ pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr,
/* Nothing to do. */ /* Nothing to do. */
} }
static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
{
return 0;
}
/* Return the index of the PCI controller for device PDEV. */ /* Return the index of the PCI controller for device PDEV. */
#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
......
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