diff mbox series

[drm/hisilicon,3/3] drm/hisilicon: Use the new api devm_drm_irq_install

Message ID 1606898835-40775-4-git-send-email-tiantao6@hisilicon.com (mailing list archive)
State New, archived
Headers show
Series Add the new api to install irq | expand

Commit Message

tiantao (H) Dec. 2, 2020, 8:47 a.m. UTC 
Use devm_drm_irq_install to register interrupts so that
drm_irq_uninstall is not called when hibmc is removed.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 13e8a28..8020604 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -247,9 +247,6 @@  static int hibmc_unload(struct drm_device *dev)
 
 	drm_atomic_helper_shutdown(dev);
 
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
 	pci_disable_msi(dev->pdev);
 	hibmc_kms_fini(priv);
 	hibmc_mm_fini(priv);
@@ -284,7 +281,7 @@  static int hibmc_load(struct drm_device *dev)
 	if (ret) {
 		drm_warn(dev, "enabling MSI failed: %d\n", ret);
 	} else {
-		ret = drm_irq_install(dev, dev->pdev->irq);
+		ret = devm_drm_irq_install(dev, dev->pdev->irq);
 		if (ret)
 			drm_warn(dev, "install irq failed: %d\n", ret);
 	}