1 files changed, 0 insertions, 38 deletions
diff --git a/kernel/arch/x86/boot/mca.c b/kernel/arch/x86/boot/mca.c
deleted file mode 100644
index a95a53114..000000000
--- a/kernel/arch/x86/boot/mca.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright (C) 1991, 1992 Linus Torvalds
- *   Copyright 2007 rPath, Inc. - All Rights Reserved
- *   Copyright 2009 Intel Corporation; author H. Peter Anvin
- *
- *   This file is part of the Linux kernel, and is made available under
- *   the terms of the GNU General Public License version 2.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Get the MCA system description table
- */
-
-#include "boot.h"
-
-int query_mca(void)
-{
-	struct biosregs ireg, oreg;
-	u16 len;
-
-	initregs(&ireg);
-	ireg.ah = 0xc0;
-	intcall(0x15, &ireg, &oreg);
-
-	if (oreg.eflags & X86_EFLAGS_CF)
-		return -1;	/* No MCA present */
-
-	set_fs(oreg.es);
-	len = rdfs16(oreg.bx);
-
-	if (len > sizeof(boot_params.sys_desc_table))
-		len = sizeof(boot_params.sys_desc_table);
-
-	copy_from_fs(&boot_params.sys_desc_table, oreg.bx, len);
-	return 0;
-}