From 6468e64ee380514b331ccb743fa491b23cd8b4dd Mon Sep 17 00:00:00 2001 From: Armin Wolf Date: Tue, 30 Jan 2024 23:19:42 +0100 Subject: platform/x86: wmi: Stop using ACPI device class MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When an ACPI netlink event is received by acpid, the ACPI device class is passed as its first argument. But since the class string is not initialized during probe, an empty string is being passed: netlink: PNP0C14:01 000000d0 00000000 Fix this by passing a static string instead. Tested on a Dell Inspiron 3505. Signed-off-by: Armin Wolf Link: https://lore.kernel.org/r/20240130221942.2770-1-W_Armin@gmx.de Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/platform/x86/wmi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/platform/x86') diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 7ef1e82dc61c..3335de4e32b2 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -1202,8 +1202,7 @@ static int wmi_notify_device(struct device *dev, void *data) wblock->handler(*event, wblock->handler_data); } - acpi_bus_generate_netlink_event(wblock->acpi_device->pnp.device_class, - acpi_dev_name(wblock->acpi_device), *event, 0); + acpi_bus_generate_netlink_event("wmi", acpi_dev_name(wblock->acpi_device), *event, 0); return -EBUSY; } -- cgit v1.2.3