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ARM: 8699/1: dma-mapping: Remove init_dma_coherent_pool_size()

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There are no users of init_dma_coherent_pool_size() left due to
387870f ("mm: dmapool: use provided gfp flags for all
dma_alloc_coherent() calls"), so remove it.

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Vladimir Murzin
2017-09-25 10:31:15 +01:00
committed by Russell King
parent b337e1c40d
commit 0f7c4c15a3
2 changed files with 0 additions and 22 deletions
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15
arch/arm/mm/dma-mapping.c
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@@ -393,21 +393,6 @@ static int __init early_coherent_pool(char *p)
}
early_param("coherent_pool", early_coherent_pool);
void __init init_dma_coherent_pool_size(unsigned long size)
{
/*
* Catch any attempt to set the pool size too late.
*/
BUG_ON(atomic_pool);
/*
* Set architecture specific coherent pool size only if
* it has not been changed by kernel command line parameter.
*/
if (atomic_pool_size == DEFAULT_DMA_COHERENT_POOL_SIZE)
atomic_pool_size = size;
}
/*
* Initialise the coherent pool for atomic allocations.
*/