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[0/3] thermal: rcar_thermal: Update how temperature is read

Message ID 20200310170029.1648996-1-niklas.soderlund+renesas@ragnatech.se
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Series thermal: rcar_thermal: Update how temperature is read | expand

Message

Niklas Söderlund March 10, 2020, 5 p.m. UTC 
Hi,

This series simplifies how the temperature is read, actually notifies a 
zone on temperature changes and removes the need for locking in some 
code paths. The change is made possible by a quiet old commit [1] which 
made reading the ctemp value from hardware every time it's needed 
mandatory.

1. a1ade5653804b8eb ("thermal: rcar: check every rcar_thermal_update_temp() return value")

Niklas Söderlund (3):
  thermal: rcar_thermal: Always update thermal zone on interrupt
  thermal: rcar_thermal: Do not store ctemp in rcar_thermal_priv
  thermal: rcar_thermal: Remove lock in rcar_thermal_get_current_temp()

 drivers/thermal/rcar_thermal.c | 47 ++++++++++------------------------
 1 file changed, 13 insertions(+), 34 deletions(-)