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[5/7] PCI: keystone: Prefer of_device_get_match_data() over of_match_device()

Message ID 696b879b141c9ff6b2de21b6453be7999008f2d4.1637678104.git.ffclaire1224@gmail.com
State New
Headers show
Series PCI: Prefer of_device_get_match_data() over of_match_device() | expand

Commit Message

Fan Fei Nov. 23, 2021, 3:38 p.m. UTC 
The keystone PCI controller driver only needs "struct ks_pcie_of_data *"
during probe(). Replace of_match_device(), which returns
"struct of_device_id *", with of_device_get_match_data(), to get
"struct ks_pcie_of_data *" directly.

Signed-off-by: Fan Fei <ffclaire1224@gmail.com>
---
 drivers/pci/controller/dwc/pci-keystone.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
index 865258d8c53c..bf4755cb6c50 100644
--- a/drivers/pci/controller/dwc/pci-keystone.c
+++ b/drivers/pci/controller/dwc/pci-keystone.c
@@ -1087,7 +1087,6 @@  static int __init ks_pcie_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
 	const struct ks_pcie_of_data *data;
-	const struct of_device_id *match;
 	enum dw_pcie_device_mode mode;
 	struct dw_pcie *pci;
 	struct keystone_pcie *ks_pcie;
@@ -1104,8 +1103,7 @@  static int __init ks_pcie_probe(struct platform_device *pdev)
 	int irq;
 	int i;
 
-	match = of_match_device(of_match_ptr(ks_pcie_of_match), dev);
-	data = (struct ks_pcie_of_data *)match->data;
+	data = of_device_get_match_data(dev);
 	if (!data)
 		return -EINVAL;