diff options
author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2011-03-22 16:33:50 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-22 17:44:09 -0700 |
commit | 3e50594e8e72932ad4cfcb0b3cbdf58fc3bce416 (patch) | |
tree | c33044290a9161e73ac5eded5d10a27c47bbfd5f /arch | |
parent | 8a06dc4d52458e4a909b652ee9fe8f82d2cd87a2 (diff) | |
download | op-kernel-dev-3e50594e8e72932ad4cfcb0b3cbdf58fc3bce416.zip op-kernel-dev-3e50594e8e72932ad4cfcb0b3cbdf58fc3bce416.tar.gz |
add the common dma_addr_t typedef to include/linux/types.h
All architectures can use the common dma_addr_t typedef now. We can
remove the arch specific dma_addr_t.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Matt Turner <mattst88@gmail.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/alpha/include/asm/types.h | 1 | ||||
-rw-r--r-- | arch/arm/include/asm/types.h | 3 | ||||
-rw-r--r-- | arch/avr32/include/asm/types.h | 8 | ||||
-rw-r--r-- | arch/cris/include/asm/types.h | 3 | ||||
-rw-r--r-- | arch/frv/include/asm/types.h | 8 | ||||
-rw-r--r-- | arch/h8300/include/asm/types.h | 4 | ||||
-rw-r--r-- | arch/ia64/include/asm/types.h | 3 | ||||
-rw-r--r-- | arch/m32r/include/asm/types.h | 3 | ||||
-rw-r--r-- | arch/m68k/include/asm/types.h | 3 | ||||
-rw-r--r-- | arch/mips/include/asm/types.h | 6 | ||||
-rw-r--r-- | arch/mn10300/include/asm/types.h | 7 | ||||
-rw-r--r-- | arch/parisc/include/asm/types.h | 3 | ||||
-rw-r--r-- | arch/powerpc/include/asm/types.h | 5 | ||||
-rw-r--r-- | arch/s390/include/asm/types.h | 6 | ||||
-rw-r--r-- | arch/sparc/include/asm/types.h | 4 | ||||
-rw-r--r-- | arch/x86/include/asm/types.h | 8 | ||||
-rw-r--r-- | arch/xtensa/include/asm/types.h | 4 |
17 files changed, 0 insertions, 79 deletions
diff --git a/arch/alpha/include/asm/types.h b/arch/alpha/include/asm/types.h index bd621ec..e46e503 100644 --- a/arch/alpha/include/asm/types.h +++ b/arch/alpha/include/asm/types.h @@ -27,7 +27,6 @@ typedef unsigned int umode_t; #ifdef __KERNEL__ #ifndef __ASSEMBLY__ -typedef u64 dma_addr_t; typedef u64 dma64_addr_t; #endif /* __ASSEMBLY__ */ diff --git a/arch/arm/include/asm/types.h b/arch/arm/include/asm/types.h index 345df01..c684e37 100644 --- a/arch/arm/include/asm/types.h +++ b/arch/arm/include/asm/types.h @@ -18,9 +18,6 @@ typedef unsigned short umode_t; #ifndef __ASSEMBLY__ -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; typedef u32 dma64_addr_t; #endif /* __ASSEMBLY__ */ diff --git a/arch/avr32/include/asm/types.h b/arch/avr32/include/asm/types.h index 9cefda6..72667a3 100644 --- a/arch/avr32/include/asm/types.h +++ b/arch/avr32/include/asm/types.h @@ -23,14 +23,6 @@ typedef unsigned short umode_t; #define BITS_PER_LONG 32 -#ifndef __ASSEMBLY__ - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; - -#endif /* __ASSEMBLY__ */ - #endif /* __KERNEL__ */ diff --git a/arch/cris/include/asm/types.h b/arch/cris/include/asm/types.h index 5790262..4405508 100644 --- a/arch/cris/include/asm/types.h +++ b/arch/cris/include/asm/types.h @@ -18,9 +18,6 @@ typedef unsigned short umode_t; #ifndef __ASSEMBLY__ -/* Dma addresses are 32-bits wide, just like our other addresses. */ - -typedef u32 dma_addr_t; typedef u32 dma64_addr_t; #endif /* __ASSEMBLY__ */ diff --git a/arch/frv/include/asm/types.h b/arch/frv/include/asm/types.h index 613bf1e..aa3e7fd 100644 --- a/arch/frv/include/asm/types.h +++ b/arch/frv/include/asm/types.h @@ -27,14 +27,6 @@ typedef unsigned short umode_t; #define BITS_PER_LONG 32 -#ifndef __ASSEMBLY__ - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; - -#endif /* __ASSEMBLY__ */ - #endif /* __KERNEL__ */ #endif /* _ASM_TYPES_H */ diff --git a/arch/h8300/include/asm/types.h b/arch/h8300/include/asm/types.h index 1287519..bb2c91a 100644 --- a/arch/h8300/include/asm/types.h +++ b/arch/h8300/include/asm/types.h @@ -22,10 +22,6 @@ typedef unsigned short umode_t; #define BITS_PER_LONG 32 -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; - #endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ diff --git a/arch/ia64/include/asm/types.h b/arch/ia64/include/asm/types.h index 93773fd..82b3939 100644 --- a/arch/ia64/include/asm/types.h +++ b/arch/ia64/include/asm/types.h @@ -40,9 +40,6 @@ struct fnptr { unsigned long gp; }; -/* DMA addresses are 64-bits wide, in general. */ -typedef u64 dma_addr_t; - # endif /* __KERNEL__ */ #endif /* !__ASSEMBLY__ */ diff --git a/arch/m32r/include/asm/types.h b/arch/m32r/include/asm/types.h index bc9f7ff..fd84b48 100644 --- a/arch/m32r/include/asm/types.h +++ b/arch/m32r/include/asm/types.h @@ -18,9 +18,6 @@ typedef unsigned short umode_t; #ifndef __ASSEMBLY__ -/* DMA addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; typedef u64 dma64_addr_t; #endif /* __ASSEMBLY__ */ diff --git a/arch/m68k/include/asm/types.h b/arch/m68k/include/asm/types.h index 6441cb5..10ad92f 100644 --- a/arch/m68k/include/asm/types.h +++ b/arch/m68k/include/asm/types.h @@ -25,9 +25,6 @@ typedef unsigned short umode_t; #ifndef __ASSEMBLY__ -/* DMA addresses are always 32-bits wide */ - -typedef u32 dma_addr_t; typedef u32 dma64_addr_t; #endif /* __ASSEMBLY__ */ diff --git a/arch/mips/include/asm/types.h b/arch/mips/include/asm/types.h index 544a285..9520dc8 100644 --- a/arch/mips/include/asm/types.h +++ b/arch/mips/include/asm/types.h @@ -33,12 +33,6 @@ typedef unsigned short umode_t; #ifdef __KERNEL__ #ifndef __ASSEMBLY__ -#if (defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) \ - || defined(CONFIG_64BIT) -typedef u64 dma_addr_t; -#else -typedef u32 dma_addr_t; -#endif typedef u64 dma64_addr_t; /* diff --git a/arch/mn10300/include/asm/types.h b/arch/mn10300/include/asm/types.h index 7b9f010..c1833eb 100644 --- a/arch/mn10300/include/asm/types.h +++ b/arch/mn10300/include/asm/types.h @@ -26,13 +26,6 @@ typedef unsigned short umode_t; #define BITS_PER_LONG 32 -#ifndef __ASSEMBLY__ - -/* Dma addresses are 32-bits wide. */ -typedef u32 dma_addr_t; - -#endif /* __ASSEMBLY__ */ - #endif /* __KERNEL__ */ #endif /* _ASM_TYPES_H */ diff --git a/arch/parisc/include/asm/types.h b/arch/parisc/include/asm/types.h index 20135cc..bc164dd 100644 --- a/arch/parisc/include/asm/types.h +++ b/arch/parisc/include/asm/types.h @@ -16,9 +16,6 @@ typedef unsigned short umode_t; #ifndef __ASSEMBLY__ -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; typedef u64 dma64_addr_t; #endif /* __ASSEMBLY__ */ diff --git a/arch/powerpc/include/asm/types.h b/arch/powerpc/include/asm/types.h index a5aea0c..e16a6b2 100644 --- a/arch/powerpc/include/asm/types.h +++ b/arch/powerpc/include/asm/types.h @@ -44,11 +44,6 @@ typedef struct { typedef __vector128 vector128; -#if defined(__powerpc64__) || defined(CONFIG_PHYS_64BIT) -typedef u64 dma_addr_t; -#else -typedef u32 dma_addr_t; -#endif typedef u64 dma64_addr_t; typedef struct { diff --git a/arch/s390/include/asm/types.h b/arch/s390/include/asm/types.h index 04d6b95..f7f6ae6 100644 --- a/arch/s390/include/asm/types.h +++ b/arch/s390/include/asm/types.h @@ -31,12 +31,6 @@ typedef __signed__ long saddr_t; #ifndef __ASSEMBLY__ typedef u64 dma64_addr_t; -#ifdef __s390x__ -/* DMA addresses come in 32-bit and 64-bit flavours. */ -typedef u64 dma_addr_t; -#else -typedef u32 dma_addr_t; -#endif #ifndef __s390x__ typedef union { diff --git a/arch/sparc/include/asm/types.h b/arch/sparc/include/asm/types.h index 09c79a9..f02d330 100644 --- a/arch/sparc/include/asm/types.h +++ b/arch/sparc/include/asm/types.h @@ -22,10 +22,6 @@ typedef unsigned short umode_t; #ifndef __ASSEMBLY__ -/* Dma addresses come in generic and 64-bit flavours. */ - -typedef u32 dma_addr_t; - #if defined(__arch64__) /*** SPARC 64 bit ***/ diff --git a/arch/x86/include/asm/types.h b/arch/x86/include/asm/types.h index df1da20..8810205 100644 --- a/arch/x86/include/asm/types.h +++ b/arch/x86/include/asm/types.h @@ -1,20 +1,12 @@ #ifndef _ASM_X86_TYPES_H #define _ASM_X86_TYPES_H -#define dma_addr_t dma_addr_t - #include <asm-generic/types.h> #ifdef __KERNEL__ #ifndef __ASSEMBLY__ typedef u64 dma64_addr_t; -#if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G) -/* DMA addresses come in 32-bit and 64-bit flavours. */ -typedef u64 dma_addr_t; -#else -typedef u32 dma_addr_t; -#endif #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ diff --git a/arch/xtensa/include/asm/types.h b/arch/xtensa/include/asm/types.h index c89569a..b1c981e 100644 --- a/arch/xtensa/include/asm/types.h +++ b/arch/xtensa/include/asm/types.h @@ -32,10 +32,6 @@ typedef unsigned short umode_t; #define BITS_PER_LONG 32 -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; - #endif /* __KERNEL__ */ #endif |