Hi, On 5/19/21 12:15 PM, Andy Shevchenko wrote: > 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> Thank you for your patch, I've applied this patch to my review-hans branch: https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans I will also include this in the next pdx86-fixes pull-req for 5.13. Note it will show up in my review-hans branch once I've pushed my local branch there, which might take a while. Once I've run some tests on this branch the patches there will be added to the platform-drivers-x86/for-next branch and eventually will be included in the pdx86 pull-request to Linus for the next merge-window. Regards, Hans > --- > 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 e0f838f0791b..b5763ca699b9 100644 > --- a/drivers/platform/x86/intel_punit_ipc.c > +++ b/drivers/platform/x86/intel_punit_ipc.c > @@ -320,6 +320,7 @@ 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, >
