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[ARM] Remove MT_DEVICE_IXP2000 and associated definitions

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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>
This commit is contained in:
Russell King
2008-09-07 12:42:51 +01:00
committed by Russell King
parent 40df2d1d85
commit db5b716947
10 changed files with 26 additions and 49 deletions
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7
arch/arm/mm/mmu.c
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@@ -204,13 +204,6 @@ static struct mem_type mem_types[] = {
.prot_sect = PROT_SECT_DEVICE | PMD_SECT_WB,
.domain = DOMAIN_IO,
},
[MT_DEVICE_IXP2000] = { /* IXP2400 requires XCB=101 for on-chip I/O */
.prot_pte = PROT_PTE_DEVICE | L_PTE_MT_DEV_IXP2000,
.prot_l1 = PMD_TYPE_TABLE,
.prot_sect = PROT_SECT_DEVICE | PMD_SECT_BUFFERABLE |
PMD_SECT_TEX(1),
.domain = DOMAIN_IO,
},
[MT_DEVICE_WC] = { /* ioremap_wc */
.prot_pte = PROT_PTE_DEVICE | L_PTE_MT_DEV_WC,
.prot_l1 = PMD_TYPE_TABLE,