Chrome Version: 9934
Chrome OS Version: NA
Chrome OS Platform: intel x64
Network info: NA


Steps To Reproduce:
(1) set CONFIG_MOUSE_ELAN_I2C=m in common.config
(src/third_party/kernel/Vx.xx/chromuos/config/x86_64/common.config)
(2)build_packages


Expected Result:
find elan_i2c.ko in lib/modules/3.14.0/kernel/drivers/input/mouse/

Actual Result:
can't find the kernel module

How frequently does this problem reproduce? (Always, sometimes, hard to
reproduce?)
always after recent repo sync
It works for past two years

What is the impact to the user, and is there a workaround? If so, what is
it?
Touchpad Vendor can't generate ko for debugging
Please provide any additional information below. Attach a screen shot or
log if possible.
checked below file and found .config's setting still not right
/build/auron_yuna/lib/modules/3.14.0/build/.config, and still find elan_i2c=y
For graphics-related bugs, please copy/paste the contents of the about:gpu
page at the end of this report.