diff --git a/drivers/platform/x86/topstar-laptop.c b/drivers/platform/x86/topstar-laptop.c index a7b4b6c8e549..695ec1d25bcd 100644 --- a/drivers/platform/x86/topstar-laptop.c +++ b/drivers/platform/x86/topstar-laptop.c @@ -232,9 +232,9 @@ static int topstar_acpi_fncx_switch(struct acpi_device *device, bool state) return 0; } -static void topstar_acpi_notify(struct acpi_device *device, u32 event) +static void topstar_acpi_notify(acpi_handle handle, u32 event, void *data) { - struct topstar_laptop *topstar = acpi_driver_data(device); + struct topstar_laptop *topstar = data; static bool dup_evnt[2]; bool *dup; @@ -313,14 +313,21 @@ static int topstar_acpi_add(struct acpi_device *device) if (err) goto err_platform_exit; + err = acpi_dev_install_notify_handler(device, ACPI_DEVICE_NOTIFY, + topstar_acpi_notify, topstar); + if (err) + goto err_input_exit; + if (led_workaround) { err = topstar_led_init(topstar); if (err) - goto err_input_exit; + goto err_notify_handler_exit; } return 0; +err_notify_handler_exit: + acpi_dev_remove_notify_handler(device, ACPI_DEVICE_NOTIFY, topstar_acpi_notify); err_input_exit: topstar_input_exit(topstar); err_platform_exit: @@ -339,6 +346,7 @@ static void topstar_acpi_remove(struct acpi_device *device) if (led_workaround) topstar_led_exit(topstar); + acpi_dev_remove_notify_handler(device, ACPI_DEVICE_NOTIFY, topstar_acpi_notify); topstar_input_exit(topstar); topstar_platform_exit(topstar); topstar_acpi_exit(topstar); @@ -360,7 +368,6 @@ static struct acpi_driver topstar_acpi_driver = { .ops = { .add = topstar_acpi_add, .remove = topstar_acpi_remove, - .notify = topstar_acpi_notify, }, };