diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-03-10 15:23:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-12 15:52:41 -0800 |
| commit | 08d925badd63a4e335905066152d96b83266987c (patch) | |
| tree | 41890d32bf7346344862e12fa6abde7d9bb17cba /arch/alpha | |
| parent | 3bc4e4590de89c2dfcfb1000344cd072574c9ad4 (diff) | |
pci-dma: alpha: use include/linux/pci-dma.h
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>
Acked-by: Matt Turner <mattst88@gmail.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/Kconfig | 3 | ||||
| -rw-r--r-- | 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 bd7261ea8f9..759f49d1248 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 dd8dcabf160..47659464ef4 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 |