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power: supply: cpcap-battery: constify psy_desc

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There is no dynamic information in cpcap-battery's
power-supply description struct, so let's make it
static const.

Cc: Arthur Demchenkov <spinal.by@gmail.com>
Cc: Carl Philipp Klemm <philipp@uvos.xyz>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Sebastian Reichel 2021-01-14 23:36:17 +01:00 committed by Sebastian Reichel
parent 2844484958
commit 51567ad125
1 changed files with 13 additions and 15 deletions
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28
drivers/power/supply/cpcap-battery.c
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@ -999,9 +999,19 @@ static const struct of_device_id cpcap_battery_id_table[] = {
MODULE_DEVICE_TABLE(of, cpcap_battery_id_table);
#endif
static const struct power_supply_desc cpcap_charger_battery_desc = {
.name = "battery",
.type = POWER_SUPPLY_TYPE_BATTERY,
.properties = cpcap_battery_props,
.num_properties = ARRAY_SIZE(cpcap_battery_props),
.get_property = cpcap_battery_get_property,
.set_property = cpcap_battery_set_property,
.property_is_writeable = cpcap_battery_property_is_writeable,
.external_power_changed = cpcap_battery_external_power_changed,
};
static int cpcap_battery_probe(struct platform_device *pdev)
{
struct power_supply_desc *psy_desc;
struct cpcap_battery_ddata *ddata;
const struct of_device_id *match;
struct power_supply_config psy_cfg = {};
@ -1056,23 +1066,11 @@ static int cpcap_battery_probe(struct platform_device *pdev)
if (error)
return error;
psy_desc = devm_kzalloc(ddata->dev, sizeof(*psy_desc), GFP_KERNEL);
if (!psy_desc)
return -ENOMEM;
psy_desc->name = "battery";
psy_desc->type = POWER_SUPPLY_TYPE_BATTERY;
psy_desc->properties = cpcap_battery_props;
psy_desc->num_properties = ARRAY_SIZE(cpcap_battery_props);
psy_desc->get_property = cpcap_battery_get_property;
psy_desc->set_property = cpcap_battery_set_property;
psy_desc->property_is_writeable = cpcap_battery_property_is_writeable;
psy_desc->external_power_changed = cpcap_battery_external_power_changed;
psy_cfg.of_node = pdev->dev.of_node;
psy_cfg.drv_data = ddata;
ddata->psy = devm_power_supply_register(ddata->dev, psy_desc,
ddata->psy = devm_power_supply_register(ddata->dev,
&cpcap_charger_battery_desc,
&psy_cfg);
error = PTR_ERR_OR_ZERO(ddata->psy);
if (error) {