Commit d04ceb3f authored by Kumar Gala's avatar Kumar Gala Committed by Paul Mackerras

[POWERPC] Move phys_addr_t definition into asm/types.h

Moved phys_addr_t out of mmu-*.h and into asm/types.h so we can use it in
places that before would have caused recursive includes.

For example to use phys_addr_t in <asm/page.h> we would have included
<asm/mmu.h> which would have possibly included <asm/mmu-hash64.h> which
includes <asm/page.h>.  Wheeee recursive include.

CONFIG_PHYS_64BIT is a bit counterintuitive in light of ppc64 systems
and thus the config option is only used for ppc32 systems with >32-bit
physical addresses (44x, 85xx, 745x, etc.).
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 4846c5de
......@@ -53,8 +53,6 @@
#ifndef __ASSEMBLY__
typedef unsigned long phys_addr_t;
typedef struct {
unsigned long id;
unsigned long vdso_base;
......
......@@ -53,8 +53,6 @@
#ifndef __ASSEMBLY__
typedef unsigned long long phys_addr_t;
typedef struct {
unsigned long id;
unsigned long vdso_base;
......
......@@ -136,8 +136,6 @@
#define SPRN_M_TW 799
#ifndef __ASSEMBLY__
typedef unsigned long phys_addr_t;
typedef struct {
unsigned long id;
unsigned long vdso_base;
......
......@@ -73,12 +73,6 @@
#ifndef __ASSEMBLY__
#ifndef CONFIG_PHYS_64BIT
typedef unsigned long phys_addr_t;
#else
typedef unsigned long long phys_addr_t;
#endif
typedef struct {
unsigned long id;
unsigned long vdso_base;
......
......@@ -84,8 +84,6 @@ typedef struct {
unsigned long vdso_base;
} mm_context_t;
typedef unsigned long phys_addr_t;
#endif /* !__ASSEMBLY__ */
#endif /* _ASM_POWERPC_MMU_HASH32_H_ */
......@@ -469,9 +469,6 @@ static inline unsigned long get_vsid(unsigned long context, unsigned long ea,
VSID_MODULUS_256M)
#define KERNEL_VSID(ea) VSID_SCRAMBLE(GET_ESID(ea))
/* Physical address used by some IO functions */
typedef unsigned long phys_addr_t;
#endif /* __ASSEMBLY__ */
#endif /* _ASM_POWERPC_MMU_HASH64_H_ */
......@@ -84,6 +84,13 @@ typedef unsigned long long u64;
typedef __vector128 vector128;
/* Physical address used by some IO functions */
#if defined(CONFIG_PPC64) || defined(CONFIG_PHYS_64BIT)
typedef u64 phys_addr_t;
#else
typedef u32 phys_addr_t;
#endif
#ifdef __powerpc64__
typedef u64 dma_addr_t;
#else
......
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