Commit 39a29fbd authored by Fan Fei's avatar Fan Fei Committed by Bjorn Helgaas
Browse files

PCI: keystone: Prefer of_device_get_match_data() 

The keystone driver only needs the device data, not the whole struct
of_device_id.  Use of_device_get_match_data() instead of of_match_device().
No functional change intended.

[bhelgaas: commit log]
Link: https://lore.kernel.org/r/20211223011054.1227810-7-helgaas@kernel.org


Signed-off-by: default avatarFan Fei <ffclaire1224@gmail.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
parent dc078f15

drivers/pci/controller/dwc/pci-keystone.c

+1 −3
Original line number Diff line number Diff line
@@ -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;