add the shutdown function to release the resource.
v2:
Remove the unnecessary unmap function.
Signed-off-by: Tian Tao <tiant...@hisilicon.com>
Reviewed-by: Sam Ravnborg <s...@ravnborg.org>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index a6fd0c2..0250a10 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -337,7 +337,7 @@ static int hibmc_pci_probe(struct pci_dev *pdev,
dev->pdev = pdev;
pci_set_drvdata(pdev, dev);
- ret = pci_enable_device(pdev);
+ ret = pcim_enable_device(pdev);
if (ret) {
DRM_ERROR("failed to enable pci device: %d\n", ret);
goto err_free;
@@ -376,6 +376,11 @@ static void hibmc_pci_remove(struct pci_dev *pdev)
drm_dev_put(dev);
}
+static void hibmc_pci_shutdown(struct pci_dev *pdev)
+{
+ hibmc_pci_remove(pdev);
+}
+
static struct pci_device_id hibmc_pci_table[] = {
{ PCI_VDEVICE(HUAWEI, 0x1711) },
{0,}
@@ -386,6 +391,7 @@ 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,
};
--
2.7.4
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