Randall Spangler 22e03a1de6 link: Temp sensors can return not-powered error code ...

This removes the need for a separate method to check sensor power, and
gets rid of temp_sensor.c knowledge of what powers each sensor.

BUG=chrome-os-partner:15174
BRANCH=link
TEST=manual

- reboot
- within a second, type 'temps'; I2C sensors should return error 1
- type 'temps' again; all sensors should return data
- power off system
- type 'temps' again; I2C sensors and PECI should return error 8
- 'gpioset enable_vs 1'
- type 'temps' again; I2C sensors should return valid data; PECI should still
  return error 8.

Change-Id: I17c353b3c483bc320769307c7715008ec729089b
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/35287
Reviewed-by: Bill Richardson <wfrichar@chromium.org>

2012-10-11 14:24:36 -07:00

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