diff options
Diffstat (limited to 'arch/arc/mm/dma.c')
| -rw-r--r-- | arch/arc/mm/dma.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c index 62c210e7ee4c..e947572a521e 100644 --- a/arch/arc/mm/dma.c +++ b/arch/arc/mm/dma.c @@ -48,8 +48,8 @@ void arch_dma_prep_coherent(struct page *page, size_t size) * upper layer functions (in include/linux/dma-mapping.h) */ -void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr, - size_t size, enum dma_data_direction dir) +void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, + enum dma_data_direction dir) { switch (dir) { case DMA_TO_DEVICE: @@ -69,8 +69,8 @@ void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr, } } -void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, - size_t size, enum dma_data_direction dir) +void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, + enum dma_data_direction dir) { switch (dir) { case DMA_TO_DEVICE: @@ -101,12 +101,6 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, if (is_isa_arcv2() && ioc_enable && coherent) dev->dma_coherent = true; - dev_info(dev, "use %sncoherent DMA ops\n", + dev_info(dev, "use %scoherent DMA ops\n", dev->dma_coherent ? "" : "non"); } - -static int __init atomic_pool_init(void) -{ - return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL)); -} -postcore_initcall(atomic_pool_init); |
