hwmon: (asus-ec-sensors) deduce sensor signedness from its type

Browse source

Reading DSDT code for ASUS X470-based boards (the ones served by the
asus_wmi_Sensors driver), where ASUS put hardware monitoring functions
into the WMI code, reveals that fan and current sensors data is
unsigned. For the current sensor that was confirmed by a user who showed
high enough current value for overflow.

Thus let's assume that the signedness of the sensors is determined by its
type and that only temperature ones provide signed numbers.

Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Link: https://lore.kernel.org/r/20220211164855.265698-1-eugene.shalygin@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

...

This commit is contained in:

Eugene Shalygin 2022-02-11 17:48:55 +01:00 • committed by Guenter Roeck

parent 99cb5e9f7a

commit 8aba9ca626

1 changed files with 31 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

40

drivers/hwmon/asus-ec-sensors.c

View file