Unverified Commit 8dc3f016 authored by Armin Wolf's avatar Armin Wolf Committed by Ilpo Järvinen
Browse files

platform/x86: dell-ddv: Use devm_battery_hook_register 



Use devm_battery_hook_register() instead of manually calling
devm_add_action_or_reset() to simplify the code.

Signed-off-by: default avatarArmin Wolf <W_Armin@gmx.de>
Reviewed-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250305053009.378609-3-W_Armin@gmx.de


Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
parent 7a248294

drivers/platform/x86/dell/dell-wmi-ddv.c

+1 −10
Original line number Diff line number Diff line
@@ -732,13 +732,6 @@ static int dell_wmi_ddv_remove_battery(struct power_supply *battery, struct acpi 
	return 0;

}



static void dell_wmi_ddv_battery_remove(void *data)

{

	struct acpi_battery_hook *hook = data;



	battery_hook_unregister(hook);

}



static int dell_wmi_ddv_battery_add(struct dell_wmi_ddv_data *data)

{

	data->hook.name = "Dell DDV Battery Extension";
@@ -755,9 +748,7 @@ static int dell_wmi_ddv_battery_add(struct dell_wmi_ddv_data *data) 
	data->eppid_attr.attr.mode = 0444;

	data->eppid_attr.show = eppid_show;



	battery_hook_register(&data->hook);



	return devm_add_action_or_reset(&data->wdev->dev, dell_wmi_ddv_battery_remove, &data->hook);

	return devm_battery_hook_register(&data->wdev->dev, &data->hook);

}



static int dell_wmi_ddv_buffer_read(struct seq_file *seq, enum dell_ddv_method method)