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Subject[PATCH v2 -mm 04/14] arm: use include/linux/pci-dma.h
Date
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Russell King <linux@arm.linux.org.uk>
---
arch/arm/Kconfig | 3 +++
arch/arm/include/asm/pci.h | 11 +----------
2 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 0c9cedc..f4e42dc 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -155,6 +155,9 @@ config ARCH_MAY_HAVE_PC_FDC
config ZONE_DMA
bool

+config NEED_DMA_MAP_STATE
+ def_bool y
+
config GENERIC_ISA_DMA
bool

diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index 226cddd..aea3450 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -30,16 +30,7 @@ static inline void pcibios_penalize_isa_irq(int irq, int active)
*/
#define PCI_DMA_BUS_IS_PHYS (1)

-/*
- * Whether pci_unmap_{single,page} is a nop depends upon the
- * configuration.
- */
-#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>

#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
--
1.5.6.5


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