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| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-03-29 09:18:29 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2024-03-29 13:36:39 +0100 |
| commit | 91b623cda43e449a49177ba99b6723f551a4bfbe (patch) | |
| tree | b4ac59bd919a56765c02b369c9573eef3f91f9b4 /drivers/power | |
| parent | power: supply: test-power: implement charge_behaviour property (diff) | |
| download | linux-91b623cda43e449a49177ba99b6723f551a4bfbe.tar.xz linux-91b623cda43e449a49177ba99b6723f551a4bfbe.zip | |
power: supply: core: simplify charge_behaviour formatting
The function power_supply_show_charge_behaviour() is not needed and can
be removed completely.
Removing the function also saves a spurious read of the property from
the driver on each call.
The convulted logic was a leftover from an earlier patch revision.
Some restructuring made this cleanup possible.
Suggested-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/all/9e035ae4-cb07-4f84-8336-1a0050855bea@redhat.com/
Fixes: 4e61f1e9d58f ("power: supply: core: fix charge_behaviour formatting")
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240329-power-supply-simplify-v1-1-416f1002739f@weissschuh.net
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/power_supply_sysfs.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c index 0d2c3724d0bc..b86e11bdc07e 100644 --- a/drivers/power/supply/power_supply_sysfs.c +++ b/drivers/power/supply/power_supply_sysfs.c @@ -271,23 +271,6 @@ static ssize_t power_supply_show_usb_type(struct device *dev, return count; } -static ssize_t power_supply_show_charge_behaviour(struct device *dev, - struct power_supply *psy, - union power_supply_propval *value, - char *buf) -{ - int ret; - - ret = power_supply_get_property(psy, - POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR, - value); - if (ret < 0) - return ret; - - return power_supply_charge_behaviour_show(dev, psy->desc->charge_behaviours, - value->intval, buf); -} - static ssize_t power_supply_show_property(struct device *dev, struct device_attribute *attr, char *buf) { @@ -321,7 +304,8 @@ static ssize_t power_supply_show_property(struct device *dev, &value, buf); break; case POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR: - ret = power_supply_show_charge_behaviour(dev, psy, &value, buf); + ret = power_supply_charge_behaviour_show(dev, psy->desc->charge_behaviours, + value.intval, buf); break; case POWER_SUPPLY_PROP_MODEL_NAME ... POWER_SUPPLY_PROP_SERIAL_NUMBER: ret = sysfs_emit(buf, "%s\n", value.strval); |