mbox series

[0/8] add header file for kelvin to/from Celsius conversion helpers

Message ID 1574604530-9024-1-git-send-email-akinobu.mita@gmail.com (mailing list archive)
Headers show
Series add header file for kelvin to/from Celsius conversion helpers | expand

Message

Akinobu Mita Nov. 24, 2019, 2:08 p.m. UTC 
There are several helper macros to convert kelvin to/from Celsius in
<linux/thermal.h> for thermal drivers.  These are useful for any other
drivers or subsystems, but it's odd to include <linux/thermal.h> just for
the helpers.

This adds a new <linux/temperature.h> that provides the equivalent inline
functions for any drivers or subsystems, and switches all the users of
conversion helpers in <linux/thermal.h> to use <linux/temperature.h>
helpers.

Akinobu Mita (8):
  add header file for kelvin to/from Celsius conversion helpers
  ACPI: thermal: switch to use <linux/temperature.h> helpers
  platform/x86: asus-wmi: switch to use <linux/temperature.h> helpers
  platform/x86: intel_menlow: switch to use <linux/temperature.h>
    helpers
  thermal: int340x: switch to use <linux/temperature.h> helpers
  thermal: intel_pch: switch to use <linux/temperature.h> helpers
  nvme: hwmon: switch to use <linux/temperature.h> helpers
  thermal: remove kelvin to/from Celsius conversion helpers from
    <linux/thermal.h>

 drivers/acpi/thermal.c                             | 17 ++++++----
 drivers/nvme/host/hwmon.c                          | 13 +++-----
 drivers/platform/x86/asus-wmi.c                    |  7 ++--
 drivers/platform/x86/intel_menlow.c                |  8 +++--
 .../intel/int340x_thermal/int340x_thermal_zone.c   |  6 ++--
 drivers/thermal/intel/intel_pch_thermal.c          |  2 +-
 include/linux/temperature.h                        | 39 ++++++++++++++++++++++
 include/linux/thermal.h                            | 12 +------
 8 files changed, 68 insertions(+), 36 deletions(-)
 create mode 100644 include/linux/temperature.h

Cc: Sujith Thomas <sujith.thomas@intel.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Andy Shevchenko <andy@infradead.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Keith Busch <kbusch@kernel.org>
Cc: Jens Axboe <axboe@fb.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>