From 08b54fd577825d922a2263f3dcf8481e3720d606 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 15 Dec 2025 15:01:53 +0100 Subject: [PATCH] ACPI: battery: Adjust event notification routine Adjust acpi_battery_notify() to cast its "data" argument to a struct acpi_battery pointer istead of a struct acpi_device one, which allows the use of acpi_driver_data() to be limited and will facilitate subsequent changes. No intentional functional impact. Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/4344406.1IzOArtZ34@rafael.j.wysocki --- drivers/acpi/battery.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 34181fa52e937..582c35fc8d03f 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -1054,8 +1054,8 @@ static void acpi_battery_refresh(struct acpi_battery *battery) /* Driver Interface */ static void acpi_battery_notify(acpi_handle handle, u32 event, void *data) { - struct acpi_device *device = data; - struct acpi_battery *battery = acpi_driver_data(device); + struct acpi_battery *battery = data; + struct acpi_device *device = battery->device; struct power_supply *old; if (!battery) @@ -1249,7 +1249,7 @@ static int acpi_battery_add(struct acpi_device *device) device_init_wakeup(&device->dev, 1); result = acpi_dev_install_notify_handler(device, ACPI_ALL_NOTIFY, - acpi_battery_notify, device); + acpi_battery_notify, battery); if (result) goto fail_pm; -- 2.47.3