[Intel-xe] [PATCH v4 02/22] drm/xe: Use managed pci_enable_device

[Michał Winiarski]

Xe uses devres for most of its driver-lifetime resources, use it for pci
device as well.

Signed-off-by: Michał Winiarski <michal.winiarski at intel.com>
---
v2 -> v3:
- Mark xe_pci_clear_master as static to fix W=1 build warning (CI)
v3 -> v4:
- Drop explicit call to pci_clear_master (Matt Roper)

 drivers/gpu/drm/xe/xe_pci.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
index db2a58747e25e..cc5dfccfb8c08 100644
--- a/drivers/gpu/drm/xe/xe_pci.c
+++ b/drivers/gpu/drm/xe/xe_pci.c
@@ -693,25 +693,26 @@ static int xe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (xe_display_driver_probe_defer(pdev))
 		return -EPROBE_DEFER;
 
+	err = pcim_enable_device(pdev);
+	if (err)
+		return err;
+
 	xe = xe_device_create(pdev, ent);
 	if (IS_ERR(xe))
 		return PTR_ERR(xe);
 
+	pci_set_drvdata(pdev, xe);
+
 	xe_pm_assert_unbounded_bridge(xe);
 	subplatform_desc = find_subplatform(xe, desc);
 
-	pci_set_drvdata(pdev, xe);
-	err = pci_enable_device(pdev);
-	if (err)
-		return err;
-
 	pci_set_master(pdev);
 
 	xe_sriov_probe_early(xe, desc->has_sriov);
 
 	err = xe_info_init(xe, desc, subplatform_desc);
 	if (err)
-		goto err_pci_disable;
+		return err;
 
 	xe_display_probe(xe);
 
@@ -742,16 +743,11 @@ static int xe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	err = xe_device_probe(xe);
 	if (err)
-		goto err_pci_disable;
+		return err;
 
 	xe_pm_init(xe);
 
 	return 0;
-
-err_pci_disable:
-	pci_disable_device(pdev);
-
-	return err;
 }
 
 static void xe_pci_shutdown(struct pci_dev *pdev)
-- 
2.43.0