power: supply: bq27xxx: Move temperature reading out of update loop

Most of the functions that read values return a status and put the value
itself in an a function parameter. Update temperature reading to match.

As temp is not checked for changes as part of the update loop, remove
the read of the temperature from the periodic update loop. This saves
I2C/1W bandwidth. It also means we do not have to cache it, fresh
values are read when requested.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240325203129.150030-1-afd@ti.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

This commit is contained in:

Andrew Davis

2024-03-25 15:31:24 -05:00

committed by

Sebastian Reichel

parent d6486a1366

commit c32c617de8

2 changed files with 10 additions and 8 deletions

									
										include/linux/power/bq27xxx_battery.h
									
		-1
	
												View File
												
				@@ -47,7 +47,6 @@ struct bq27xxx_access_methods {

				};

				struct bq27xxx_reg_cache {

					int temperature;

					int time_to_empty;

					int time_to_empty_avg;

					int time_to_full;