[PATCH v2 08/10] ACPI: battery: Adjust event notification routine
From: "Rafael J. Wysocki" <rafael@kernel.org>
Date: 2025-12-15 14:04:11
Also in:
linux-acpi, lkml
From: Rafael J. Wysocki <redacted> 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 <redacted> --- v1 -> v2: No changes --- drivers/acpi/battery.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c@@ -1054,8 +1054,8 @@ static void acpi_battery_refresh(struct /* 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_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;