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drm/ast: Replace drm_get_pci_device() and drm_put_dev()

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Both functions are deprecated. Open-code them them in preparation
of removing struct drm_driver.{load,unload}.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191113155857.9507-2-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2019-11-13 16:58:56 +01:00
parent 3bf149bd3f
commit ecd4b234e2
1 changed files with 29 additions and 2 deletions
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31
drivers/gpu/drm/ast/ast_drv.c
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@ -86,9 +86,35 @@ static void ast_kick_out_firmware_fb(struct pci_dev *pdev)
static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
struct drm_device *dev;
int ret;
ast_kick_out_firmware_fb(pdev);
return drm_get_pci_dev(pdev, ent, &driver);
ret = pci_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;
}
dev->pdev = pdev;
pci_set_drvdata(pdev, dev);
ret = drm_dev_register(dev, ent->driver_data);
if (ret)
goto err_drm_dev_put;
return 0;
err_drm_dev_put:
drm_dev_put(dev);
err_pci_disable_device:
pci_disable_device(pdev);
return ret;
}
static void
@ -96,7 +122,8 @@ ast_pci_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
drm_put_dev(dev);
drm_dev_unregister(dev);
drm_dev_put(dev);
}
static int ast_drm_freeze(struct drm_device *dev)