github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-21 21:37:25 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/gma500: Disable PCI device during shutdown

Browse Source 
Use managed disablement of PCI devices via pcim_device_enable().
Disables the PCI device and simplifies error rollback in probe
function.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210920141051.30988-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2021-09-20 16:10:48 +02:00
parent f71635e893
commit 2df94510c5
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/gma500/psb_drv.c
View File

@ -448,15 +448,13 @@ static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
struct drm_device *dev;
int ret;
ret = pci_enable_device(pdev);
ret = pcim_enable_device(pdev);
if (ret)
return ret;
dev = drm_dev_alloc(&driver, &pdev->dev);
if (IS_ERR(dev)) {
ret = PTR_ERR(dev);
goto err_pci_disable_device;
}
if (IS_ERR(dev))
return PTR_ERR(dev);
pci_set_drvdata(pdev, dev);
@ -474,8 +472,6 @@ static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
psb_driver_unload(dev);
err_drm_dev_put:
drm_dev_put(dev);
err_pci_disable_device:
pci_disable_device(pdev);
return ret;
}