No architecture except for frv has pci_dma_sync_signle() and
pci_dma_sync_sg(). The APIs are deprecated.
Signed-off-by: FUJITA Tomonori <[email protected]>
---
arch/frv/include/asm/pci.h | 37 -------------------------------------
1 files changed, 0 insertions(+), 37 deletions(-)
diff --git a/arch/frv/include/asm/pci.h b/arch/frv/include/asm/pci.h
index 492b5c4..8c7260a 100644
--- a/arch/frv/include/asm/pci.h
+++ b/arch/frv/include/asm/pci.h
@@ -68,41 +68,4 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev,
#define PCIBIOS_MIN_IO 0x100
#define PCIBIOS_MIN_MEM 0x00010000
-/* Make physical memory consistent for a single
- * streaming mode DMA translation after a transfer.
- *
- * If you perform a pci_map_single() but wish to interrogate the
- * buffer using the cpu, yet do not wish to teardown the PCI dma
- * mapping, you must call this function before doing so. At the
- * next point you give the PCI dma address back to the card, the
- * device again owns the buffer.
- */
-static inline void pci_dma_sync_single(struct pci_dev *hwdev,
- dma_addr_t dma_handle,
- size_t size, int direction)
-{
- BUG_ON(direction == PCI_DMA_NONE);
-
- frv_cache_wback_inv((unsigned long)bus_to_virt(dma_handle),
- (unsigned long)bus_to_virt(dma_handle) + size);
-}
-
-/* Make physical memory consistent for a set of streaming
- * mode DMA translations after a transfer.
- *
- * The same as pci_dma_sync_single but for a scatter-gather list,
- * same rules and usage.
- */
-static inline void pci_dma_sync_sg(struct pci_dev *hwdev,
- struct scatterlist *sg,
- int nelems, int direction)
-{
- int i;
- BUG_ON(direction == PCI_DMA_NONE);
-
- for (i = 0; i < nelems; i++)
- frv_cache_wback_inv(sg_dma_address(&sg[i]),
- sg_dma_address(&sg[i])+sg_dma_len(&sg[i]));
-}
-
#endif /* _ASM_FRV_PCI_H */
--
1.5.6.5
From: FUJITA Tomonori <[email protected]>
Date: Mon, 25 Jan 2010 16:01:02 +0900
> No architecture except for frv has pci_dma_sync_signle() and
> pci_dma_sync_sg(). The APIs are deprecated.
>
> Signed-off-by: FUJITA Tomonori <[email protected]>
Acked-by: David S. Miller <[email protected]>