[v2,0/2] HWMON compatibility layer for power supplies

Message

Andrey Smirnov May 31, 2019, 1:16 a.m. UTC

Everyone:

This small series contains the code I wrote to expose various power
supply sensors via HWMON layer in order to be able to access all of
the sensors in the system with libsensors. Not sure if this is an
something that can be accepted upstream, so I am hoping to get some
quick feedback.

Thanks,
Andrey Smirnov


Changes since [v1]:

  - All multiplications converted to use check_mul_overflow()

  - All divisions converted to use DIV_ROUND_CLOSEST()

  - Places that were ignoring errors now don't

  - Alphabetized include list

Andrey Smirnov (2):
  power: supply: Add HWMON compatibility layer
  power: supply: ucs1002: Add HWMON interface

 drivers/power/supply/Kconfig              |  14 +
 drivers/power/supply/Makefile             |   1 +
 drivers/power/supply/power_supply_hwmon.c | 349 ++++++++++++++++++++++
 drivers/power/supply/ucs1002_power.c      |   6 +
 include/linux/power_supply.h              |   9 +
 5 files changed, 379 insertions(+)
 create mode 100644 drivers/power/supply/power_supply_hwmon.c