diff options
| author | Vladimir Murzin <vladimir.murzin@arm.com> | 2017-09-25 10:31:15 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2017-09-28 11:13:06 +0100 |
| commit | 0f7c4c15a30ffc5f5fd563ad1159cb899e121407 (patch) | |
| tree | 4d6cf96ee4a733d1361244c150e1e3b4bca6c029 /arch/arm/mm | |
| parent | b337e1c40d3ea2d6f09228c4ff203f006abc9095 (diff) | |
ARM: 8699/1: dma-mapping: Remove init_dma_coherent_pool_size()
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>
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 24519f4508b9..ada8eb206a90 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -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. */ |