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| author | Armin Wolf <W_Armin@gmx.de> | 2025-03-05 08:30:08 +0300 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-03-07 13:14:18 +0300 |
| commit | 8dc3f0161e35d6ceb12de4a70cbed593e5b0583f (patch) | |
| tree | 4a9b882d7209dec2e83de2fb56a30b0db3f28641 | |
| parent | 7a248294a3145bc65eb0d8980a0a8edbb1b92db4 (diff) | |
| download | linux-8dc3f0161e35d6ceb12de4a70cbed593e5b0583f.tar.xz | |
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: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250305053009.378609-3-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
| -rw-r--r-- | drivers/platform/x86/dell/dell-wmi-ddv.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/platform/x86/dell/dell-wmi-ddv.c b/drivers/platform/x86/dell/dell-wmi-ddv.c index ab5f7d3ab824..811cddab57fc 100644 --- a/drivers/platform/x86/dell/dell-wmi-ddv.c +++ b/drivers/platform/x86/dell/dell-wmi-ddv.c @@ -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) |