[PATCH] sparse: amd64 - rest

return void in floppy.h and "conditionally long" constants in page.h.

Would be useful to teach as(1) about C notation for long...

include/asm-x86_64/floppy.h

@@ -170,7 +170,7 @@ static unsigned long vdma_mem_alloc(unsigned long size)
 static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
 {
 	if((unsigned long) addr >= (unsigned long) high_memory)
-		return vfree((void *)addr);
+		vfree((void *)addr);
 	else
 		free_pages(addr, get_order(size));		
 }

include/asm-x86_64/page.h

@@ -65,15 +65,20 @@ extern unsigned long vm_stack_flags, vm_stack_flags32;
 extern unsigned long vm_data_default_flags, vm_data_default_flags32;
 extern unsigned long vm_force_exec32;
 
+#define __START_KERNEL		0xffffffff80100000UL
+#define __START_KERNEL_map	0xffffffff80000000UL
+#define __PAGE_OFFSET           0x0000010000000000UL	/* 1 << 40 */
+
+#else
+#define __START_KERNEL		0xffffffff80100000
+#define __START_KERNEL_map	0xffffffff80000000
+#define __PAGE_OFFSET           0x0000010000000000	/* 1 << 40 */
 #endif /* !__ASSEMBLY__ */
 
 /* to align the pointer to the (next) page boundary */
 #define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
 
 /* See Documentation/x86_64/mm.txt for a description of the memory map. */
-#define __START_KERNEL		0xffffffff80100000
-#define __START_KERNEL_map	0xffffffff80000000
-#define __PAGE_OFFSET           0x0000010000000000	/* 1 << 40 */
 #define __PHYSICAL_MASK_SHIFT	40
 #define __PHYSICAL_MASK		((1UL << __PHYSICAL_MASK_SHIFT) - 1)
 #define __VIRTUAL_MASK_SHIFT	48