From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> [ Upstream commit bc1eca606d8084465e6f89fd646cc71defbad490 ] The intel_punit_ipc driver might be compiled as a module. When udev handles the event of the devices appearing the intel_punit_ipc module is missing. Append MODULE_DEVICE_TABLE for ACPI case to fix the loading issue. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20210519101521.79338-1-andriy.shevchenko@xxxxxxxxxxxxxxx Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/platform/x86/intel_punit_ipc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/intel_punit_ipc.c b/drivers/platform/x86/intel_punit_ipc.c index 05cced59e251..f58b8543f6ac 100644 --- a/drivers/platform/x86/intel_punit_ipc.c +++ b/drivers/platform/x86/intel_punit_ipc.c @@ -312,6 +312,7 @@ static const struct acpi_device_id punit_ipc_acpi_ids[] = { { "INT34D4", 0 }, { } }; +MODULE_DEVICE_TABLE(acpi, punit_ipc_acpi_ids); static struct platform_driver intel_punit_ipc_driver = { .probe = intel_punit_ipc_probe, -- 2.30.2
