add the shutdown function to release the resource.
Signed-off-by: Tian Tao tiantao6@hisilicon.com --- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 51f1c70..0e58455d 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -357,9 +357,14 @@ static void hibmc_pci_remove(struct pci_dev *pdev) { struct drm_device *dev = pci_get_drvdata(pdev);
- drm_dev_unregister(dev); - hibmc_unload(dev); drm_dev_put(dev); + pci_disable_device(pdev); + +} + +static void hibmc_pci_shutdown(struct pci_dev *pdev) +{ + hibmc_pci_remove(pdev); }
static struct pci_device_id hibmc_pci_table[] = { @@ -372,6 +377,7 @@ static struct pci_driver hibmc_pci_driver = { .id_table = hibmc_pci_table, .probe = hibmc_pci_probe, .remove = hibmc_pci_remove, + .shutdown = hibmc_pci_shutdown, .driver.pm = &hibmc_pm_ops, };