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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-01-07 18:53:54 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-01-07 18:53:54 +0100 |
| commit | 6bcac805bacb3b637911244d95368512ae389abc (patch) | |
| tree | 70f6e8b884a31c55c10e73740edabf93d7a13806 /arch/arm/mm | |
| parent | ARM: 7933/1: rename ioremap_cached to ioremap_cache (diff) | |
| download | linux-6bcac805bacb3b637911244d95368512ae389abc.tar.xz linux-6bcac805bacb3b637911244d95368512ae389abc.zip | |
Revert "ARM: 7908/1: mm: Fix the arm_dma_limit calculation"
This reverts commit 787b0d5c1ca7ff24feb6f92e4c7f4410ee7d81a8 since
it is no longer required after 7909/1 was applied, and it causes
build regressions when ARM_PATCH_PHYS_VIRT is disabled and DMA_ZONE
is enabled.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 1f7b19a47060..3e8f106ee5fe 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -229,7 +229,7 @@ void __init setup_dma_zone(const struct machine_desc *mdesc) #ifdef CONFIG_ZONE_DMA if (mdesc->dma_zone_size) { arm_dma_zone_size = mdesc->dma_zone_size; - arm_dma_limit = __pv_phys_offset + arm_dma_zone_size - 1; + arm_dma_limit = PHYS_OFFSET + arm_dma_zone_size - 1; } else arm_dma_limit = 0xffffffff; arm_dma_pfn_limit = arm_dma_limit >> PAGE_SHIFT; |