diff options
Diffstat (limited to 'arch/ia64/pci/pci.c')
| -rw-r--r-- | arch/ia64/pci/pci.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 7ccc64d5fe3e..196a0dd7ff97 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -20,7 +20,7 @@ #include <linux/ioport.h> #include <linux/slab.h> #include <linux/spinlock.h> -#include <linux/bootmem.h> +#include <linux/memblock.h> #include <linux/export.h> #include <asm/machvec.h> @@ -568,32 +568,6 @@ static void __init set_pci_dfl_cacheline_size(void) pci_dfl_cache_line_size = (1 << cci.pcci_line_size) / 4; } -u64 ia64_dma_get_required_mask(struct device *dev) -{ - u32 low_totalram = ((max_pfn - 1) << PAGE_SHIFT); - u32 high_totalram = ((max_pfn - 1) >> (32 - PAGE_SHIFT)); - u64 mask; - - if (!high_totalram) { - /* convert to mask just covering totalram */ - low_totalram = (1 << (fls(low_totalram) - 1)); - low_totalram += low_totalram - 1; - mask = low_totalram; - } else { - high_totalram = (1 << (fls(high_totalram) - 1)); - high_totalram += high_totalram - 1; - mask = (((u64)high_totalram) << 32) + 0xffffffff; - } - return mask; -} -EXPORT_SYMBOL_GPL(ia64_dma_get_required_mask); - -u64 dma_get_required_mask(struct device *dev) -{ - return platform_dma_get_required_mask(dev); -} -EXPORT_SYMBOL_GPL(dma_get_required_mask); - static int __init pcibios_init(void) { set_pci_dfl_cacheline_size(); |