From db5b7169474882fabbd811a4cf5c1bae3157e677 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 7 Sep 2008 12:42:51 +0100 Subject: [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 --- arch/arm/include/asm/io.h | 5 ++--- arch/arm/include/asm/mach/map.h | 15 +++++++-------- arch/arm/include/asm/pgtable.h | 1 - 3 files changed, 9 insertions(+), 12 deletions(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 71934856fc2..a8094451be5 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 9eb936e49cc..72586cd4372 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 dfeff814a94..e5054b026c2 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) -- cgit v1.2.3