From 99a468d779f6851a31053e6a33bf91391034010b Mon Sep 17 00:00:00 2001 From: "George G. Davis" Date: Fri, 16 Jan 2015 11:21:05 +0100 Subject: [PATCH] ARM: 8286/1: mm: Fix dma_contiguous_reserve comment DMA contiguous allocations have been able to use highmem since commit "95b0e65 ARM: mm: don't limit default CMA region only to low memory" but a comment still notes the earlier "low memory" limitation. Update the comment to remove the low memory limitation and fix the s/contigouos/contiguous/ typo while we're at it. Signed-off-by: George G. Davis Acked-by: Marek Szyprowski Signed-off-by: Russell King --- arch/arm/mm/init.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 98ad9c79ea0e..d538dc73fcb0 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -319,10 +319,7 @@ void __init arm_memblock_init(const struct machine_desc *mdesc) early_init_fdt_scan_reserved_mem(); - /* - * reserve memory for DMA contigouos allocations, - * must come from DMA area inside low memory - */ + /* reserve memory for DMA contiguous allocations */ dma_contiguous_reserve(arm_dma_limit); arm_memblock_steal_permitted = false; -- 2.20.1