Messages in this thread Patch in this message | | | From | FUJITA Tomonori <> | Subject | [PATCH v2 -mm 03/14] alpha: use include/linux/pci-dma.h | Date | Wed, 10 Feb 2010 10:34:36 +0900 |
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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> --- arch/alpha/Kconfig | 3 +++ arch/alpha/include/asm/pci.h | 14 +------------- 2 files changed, 4 insertions(+), 13 deletions(-)
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index bd7261e..759f49d 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -58,6 +58,9 @@ config ZONE_DMA bool default y +config NEED_DMA_MAP_STATE + def_bool y + config GENERIC_ISA_DMA bool default y diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h index dd8dcab..4765946 100644 --- a/arch/alpha/include/asm/pci.h +++ b/arch/alpha/include/asm/pci.h @@ -119,19 +119,7 @@ pci_dma_mapping_error(struct pci_dev *pdev, dma_addr_t dma_addr) extern void pci_unmap_single(struct pci_dev *, dma_addr_t, size_t, int); extern void pci_unmap_page(struct pci_dev *, dma_addr_t, size_t, int); -/* pci_unmap_{single,page} is not a nop, thus... */ -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ - dma_addr_t ADDR_NAME; -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \ - __u32 LEN_NAME; -#define pci_unmap_addr(PTR, ADDR_NAME) \ - ((PTR)->ADDR_NAME) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \ - (((PTR)->ADDR_NAME) = (VAL)) -#define pci_unmap_len(PTR, LEN_NAME) \ - ((PTR)->LEN_NAME) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ - (((PTR)->LEN_NAME) = (VAL)) +#include <linux/pci-dma.h> /* Map a set of buffers described by scatterlist in streaming mode for PCI DMA. This is the scatter-gather version of the above -- 1.5.6.5
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