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| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2021-01-14 23:36:17 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2021-01-15 13:26:46 +0100 |
| commit | 51567ad125f9215b51a84f4707c21fd13301f9c0 (patch) | |
| tree | de8a2f913eae9d45d069abf04ee27bed70cab7ba /drivers/power/supply | |
| parent | 284448495860399261232219f18e35ef4058334b (diff) | |
| download | linux-51567ad125f9215b51a84f4707c21fd13301f9c0.tar.bz2 | |
power: supply: cpcap-battery: constify psy_desc
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>
Diffstat (limited to 'drivers/power/supply')
| -rw-r--r-- | drivers/power/supply/cpcap-battery.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c index 86ed41d9627f..6d5bcdb9f45d 100644 --- a/drivers/power/supply/cpcap-battery.c +++ b/drivers/power/supply/cpcap-battery.c @@ -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) { |