diff options
Diffstat (limited to 'arch/alpha/include/asm/io.h')
| -rw-r--r-- | arch/alpha/include/asm/io.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h index e971ab000f95..eda9b909aa05 100644 --- a/arch/alpha/include/asm/io.h +++ b/arch/alpha/include/asm/io.h @@ -96,9 +96,6 @@ static inline dma_addr_t __deprecated isa_page_to_bus(struct page *page) return page_to_phys(page); } -/* This depends on working iommu. */ -#define BIO_VMERGE_BOUNDARY (alpha_mv.mv_pci_tbi ? PAGE_SIZE : 0) - /* Maximum PIO space address supported? */ #define IO_SPACE_LIMIT 0xffff |