A few users of these functions take const args, and warn when they call these. Making these const too doesn't hurt anything. Signed-off-by: Dave Hansen --- memhotplug-dave/include/linux/nonlinear.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff -puN include/linux/nonlinear.h~C7-nonlinear-consts include/linux/nonlinear.h --- memhotplug/include/linux/nonlinear.h~C7-nonlinear-consts 2005-01-04 13:49:34.000000000 -0800 +++ memhotplug-dave/include/linux/nonlinear.h 2005-01-04 13:49:34.000000000 -0800 @@ -86,7 +86,7 @@ section_offset_pfn(unsigned long pfn) } static inline unsigned long -__pa(void *ptr_addr) +__pa(const void *ptr_addr) { unsigned long addr = (unsigned long)ptr_addr; BUG_ON(mem_section[addr_to_section(addr-PAGE_OFFSET)].phys_section == INVALID_SECTION); @@ -95,7 +95,7 @@ __pa(void *ptr_addr) } static inline void * -__va(unsigned long addr) +__va(const unsigned long addr) { BUG_ON(phys_section[addr_to_section(addr)] == INVALID_PHYS_SECTION); return (void *)(section_to_addr(phys_section[addr_to_section(addr)]) | _