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winehid.sys: Pass PnP IRPs down to the next device.
hidclass requires the minidriver to do this, and to return success from IRP_MN_START_DEVICE. Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -68,6 +68,14 @@ static NTSTATUS WINAPI internal_ioctl(DEVICE_OBJECT *device, IRP *irp)
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}
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}
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static NTSTATUS WINAPI driver_pnp(DEVICE_OBJECT *device, IRP *irp)
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{
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HID_DEVICE_EXTENSION *ext = device->DeviceExtension;
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IoSkipCurrentIrpStackLocation(irp);
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return IoCallDriver(ext->NextDeviceObject, irp);
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}
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static NTSTATUS WINAPI add_device(DRIVER_OBJECT *driver, DEVICE_OBJECT *device)
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{
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TRACE("(%p, %p)\n", driver, device);
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@ -81,6 +89,7 @@ NTSTATUS WINAPI DriverEntry(DRIVER_OBJECT *driver, UNICODE_STRING *path)
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TRACE("(%p, %s)\n", driver, debugstr_w(path->Buffer));
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driver->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = internal_ioctl;
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driver->MajorFunction[IRP_MJ_PNP] = driver_pnp;
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driver->DriverExtension->AddDevice = add_device;
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memset(®istration, 0, sizeof(registration));
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