From f55a7e5774447dd1dcdb03ce4cc2d62f613b0eda Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@chromium.org>
Date: Thu, 16 Apr 2015 01:31:20 -0400
Subject: clean up x86 i/o checks

Rather than hardcode a specific mips toolchain, do a build-time test to
see if the target is x86 based.

BUG=chromium:443783
TEST=link still includes comm-lpc
TEST=arm64 omits comm-lpc
BRANCH=none

Change-Id: I0253df6cbe89bee231ec643dd6bb3498eb040708
Reviewed-on: https://chromium-review.googlesource.com/265793
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
---
 util/comm-lpc.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'util/comm-lpc.c')

diff --git a/util/comm-lpc.c b/util/comm-lpc.c
index e7c5a25b55..54f16b3ffc 100644
--- a/util/comm-lpc.c
+++ b/util/comm-lpc.c
@@ -3,6 +3,9 @@
  * found in the LICENSE file.
  */
 
+/* The I/O asm funcs exist only on x86. */
+#if defined(__i386__) || defined(__x86_64__)
+
 #include <stdint.h>
 #include <stdio.h>
 #include <sys/io.h>
@@ -309,3 +312,5 @@ int comm_init_lpc(void)
 	ec_readmem = ec_readmem_lpc;
 	return 0;
 }
+
+#endif
-- 
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