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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-09-07 13:42:51 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-01 17:41:06 +0200 |
| commit | db5b7169474882fabbd811a4cf5c1bae3157e677 (patch) | |
| tree | b4218f6251b6719638f716fcc5aac62375903fe4 /arch/arm/include | |
| parent | [ARM] Update Xscale and Xscale3 PTE mappings (diff) | |
| download | linux-db5b7169474882fabbd811a4cf5c1bae3157e677.tar.xz linux-db5b7169474882fabbd811a4cf5c1bae3157e677.zip | |
[ARM] Remove MT_DEVICE_IXP2000 and associated definitions
As of the previous commit, MT_DEVICE_IXP2000 encodes to the same
PTE bit encoding as MT_DEVICE, so it's now redundant. Convert
MT_DEVICE_IXP2000 to use MT_DEVICE instead, and remove its aliases.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/io.h | 5 | ||||
| -rw-r--r-- | arch/arm/include/asm/mach/map.h | 15 | ||||
| -rw-r--r-- | arch/arm/include/asm/pgtable.h | 1 |
3 files changed, 9 insertions, 12 deletions
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 71934856fc22..a8094451be57 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -60,10 +60,9 @@ extern void __raw_readsl(const void __iomem *addr, void *data, int longlen); #define MT_DEVICE 0 #define MT_DEVICE_NONSHARED 1 #define MT_DEVICE_CACHED 2 -#define MT_DEVICE_IXP2000 3 -#define MT_DEVICE_WC 4 +#define MT_DEVICE_WC 3 /* - * types 5 onwards can be found in asm/mach/map.h and are undefined + * types 4 onwards can be found in asm/mach/map.h and are undefined * for ioremap */ diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h index 9eb936e49cc3..72586cd4372e 100644 --- a/arch/arm/include/asm/mach/map.h +++ b/arch/arm/include/asm/mach/map.h @@ -18,16 +18,15 @@ struct map_desc { unsigned int type; }; -/* types 0-4 are defined in asm/io.h */ -#define MT_CACHECLEAN 5 -#define MT_MINICLEAN 6 -#define MT_LOW_VECTORS 7 -#define MT_HIGH_VECTORS 8 -#define MT_MEMORY 9 -#define MT_ROM 10 +/* types 0-3 are defined in asm/io.h */ +#define MT_CACHECLEAN 4 +#define MT_MINICLEAN 5 +#define MT_LOW_VECTORS 6 +#define MT_HIGH_VECTORS 7 +#define MT_MEMORY 8 +#define MT_ROM 9 #define MT_NONSHARED_DEVICE MT_DEVICE_NONSHARED -#define MT_IXP2000_DEVICE MT_DEVICE_IXP2000 #ifdef CONFIG_MMU extern void iotable_init(struct map_desc *, int); diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index dfeff814a942..e5054b026c24 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -184,7 +184,6 @@ extern void __pgd_error(const char *file, int line, unsigned long val); #define L_PTE_MT_WRITEALLOC (0x07 << 2) /* 0111 */ #define L_PTE_MT_DEV_SHARED (0x04 << 2) /* 0100 */ #define L_PTE_MT_DEV_NONSHARED (0x0c << 2) /* 1100 */ -#define L_PTE_MT_DEV_IXP2000 (0x0d << 2) /* 1101 */ #define L_PTE_MT_DEV_WC (0x09 << 2) /* 1001 */ #define L_PTE_MT_DEV_CACHED (0x0b << 2) /* 1011 */ #define L_PTE_MT_MASK (0x0f << 2) |