The MMIO driver is not unregistering with the correct type with the ISST common core during module removal. This should be unregistered with ISST_IF_DEV_MMIO instead of ISST_IF_DEV_MBOX. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx> --- drivers/platform/x86/intel_speed_select_if/isst_if_mmio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/intel_speed_select_if/isst_if_mmio.c b/drivers/platform/x86/intel_speed_select_if/isst_if_mmio.c index ad8c7c0df4d9..3584859fcc42 100644 --- a/drivers/platform/x86/intel_speed_select_if/isst_if_mmio.c +++ b/drivers/platform/x86/intel_speed_select_if/isst_if_mmio.c @@ -126,7 +126,7 @@ static void isst_if_remove(struct pci_dev *pdev) struct isst_if_device *punit_dev; punit_dev = pci_get_drvdata(pdev); - isst_if_cdev_unregister(ISST_IF_DEV_MBOX); + isst_if_cdev_unregister(ISST_IF_DEV_MMIO); mutex_destroy(&punit_dev->mutex); } -- 2.24.1
