patch-2.4.20 linux-2.4.20/arch/x86_64/lib/io.c

• Lines: 14
• Date: Thu Nov 28 15:53:12 2002
• Orig file: linux-2.4.19/arch/x86_64/lib/io.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -urN linux-2.4.19/arch/x86_64/lib/io.c linux-2.4.20/arch/x86_64/lib/io.c
@@ -0,0 +1,13 @@
+#include <linux/string.h>
+#include <linux/module.h>
+#include <asm/io.h>
+
+void *memcpy_toio(void *dst,const void*src,unsigned len)
+{
+	return __inline_memcpy(__io_virt(dst),src,len);
+}
+
+void *memcpy_fromio(void *dst,const void*src,unsigned len)
+{
+	return __inline_memcpy(dst,__io_virt(src),len);
+}