From 5cabbb6277286adf973fbb30aca9b194922a316e Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Wed, 10 Mar 2010 15:23:27 -0800 Subject: [PATCH] pci-dma: sh: use include/linux/pci-dma.h Signed-off-by: FUJITA Tomonori Acked-by: Paul Mundt Cc: Jesse Barnes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/sh/Kconfig | 3 +++ arch/sh/include/asm/pci.h | 19 +------------------ 2 files changed, 4 insertions(+), 18 deletions(-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 05cef5061293..8d90564c2bcf 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -183,6 +183,9 @@ config DMA_COHERENT config DMA_NONCOHERENT def_bool !DMA_COHERENT +config NEED_DMA_MAP_STATE + def_bool DMA_NONCOHERENT + source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index 1042f7f0a48b..991c2a424b24 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -83,24 +83,7 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) */ #define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys) -/* pci_unmap_{single,page} being a nop depends upon the - * configuration. - */ -#ifdef CONFIG_DMA_NONCOHERENT -#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)) -#else -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) -#define pci_unmap_addr(PTR, ADDR_NAME) (0) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) -#define pci_unmap_len(PTR, LEN_NAME) (0) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) -#endif +#include #ifdef CONFIG_PCI /* -- 2.30.2