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PCI: keystone: Prefer of_device_get_match_data()

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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: Fan Fei <ffclaire1224@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Fan Fei 2021-12-22 19:10:37 -06:00 committed by Bjorn Helgaas
parent dc078f1571
commit 39a29fbd4e
1 changed files with 1 additions and 3 deletions
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4
drivers/pci/controller/dwc/pci-keystone.c
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@ -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;