From 1e8a8cc52daa95e702303ca3ce67955a4c051d7d Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 28 Feb 2007 23:38:38 -0800 Subject: [SPARC64]: Internalize pci_memspace_mask. The only user was bus_dvma_to_mem() which is no longer used by any driver, so kill that, and the export of pci_memspace_mask. The only user now is the PCI mmap support code. Signed-off-by: David S. Miller --- include/asm-sparc64/io.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'include/asm-sparc64/io.h') diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h index 30b912d8e8bc..ad595b679842 100644 --- a/include/asm-sparc64/io.h +++ b/include/asm-sparc64/io.h @@ -24,14 +24,6 @@ extern unsigned long kern_base, kern_size; #define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) #define BIO_VMERGE_BOUNDARY 8192 -/* Different PCI controllers we support have their PCI MEM space - * mapped to an either 2GB (Psycho) or 4GB (Sabre) aligned area, - * so need to chop off the top 33 or 32 bits. - */ -extern unsigned long pci_memspace_mask; - -#define bus_dvma_to_mem(__vaddr) ((__vaddr) & pci_memspace_mask) - static __inline__ u8 _inb(unsigned long addr) { u8 ret; -- cgit v1.2.3