make build_info fixed-length
This makes build_info fixed-length so that it can be properly
transmitted via I2C. The host buffer size will be used, which may
in fact be quite a bit longer than necessary. Build info will be
truncated if it's longer than the max response size.
Signed-off-by: David Hendricks <dhendrix@chromium.org>
BRANCH=snow
BUG=chrome-os-partner:11608
TEST=Tested on Snow, logic analyzer confirmed NAK and STOP condition
set properly after final byte transmitted via I2C (see BUG)
Change-Id: Iccae0f3c2905d442c8eebff42aa19bf940e5f71f
Reviewed-on: https://gerrit.chromium.org/gerrit/32290
Reviewed-by: Yung-Chieh Lo <yjlou@chromium.org>
Commit-Ready: David Hendricks <dhendrix@chromium.org>
Tested-by: David Hendricks <dhendrix@chromium.org>
1 file changed
