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| author | Mike Frysinger <vapier@chromium.org> | 2015-04-16 01:31:20 -0400 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-04-17 01:47:34 +0000 |
| commit | f55a7e5774447dd1dcdb03ce4cc2d62f613b0eda (patch) | |
| tree | 56fcbd4ed0f4700a79804c43c623f7daae118cad /util/comm-lpc.c | |
| parent | a5b3bb0f979e7734c409d34fb3dc350d287d139d (diff) | |
| download | chrome-ec-f55a7e5774447dd1dcdb03ce4cc2d62f613b0eda.tar.gz | |
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>
Diffstat (limited to 'util/comm-lpc.c')
| -rw-r--r-- | util/comm-lpc.c | 5 |
1 files changed, 5 insertions, 0 deletions
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 |