diff options
| author |   Fan Fei <ffclaire1224@gmail.com> | 2021-12-22 19:10:32 -0600 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2022-01-03 15:00:47 -0600 |
| commit | c31990dbeb78e435b541c27f6611134037f1f0ac (patch) | |
| tree | de2098ec5b68fb78fb1a5bb36f44102ed24fe00b /drivers/pci/controller/pcie-altera.c | |
| parent | Linux 5.16-rc1 (diff) | |
| download | linux-dev-c31990dbeb78e435b541c27f6611134037f1f0ac.tar.xz linux-dev-c31990dbeb78e435b541c27f6611134037f1f0ac.zip | |
PCI: altera: Prefer of_device_get_match_data()
The altera 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/20211223011054.1227810-2-helgaas@kernel.org
Signed-off-by: Fan Fei <ffclaire1224@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Joyce Ooi <joyce.ooi@intel.com>
Diffstat (limited to 'drivers/pci/controller/pcie-altera.c')
| -rw-r--r-- | drivers/pci/controller/pcie-altera.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/controller/pcie-altera.c b/drivers/pci/controller/pcie-altera.c index 2513e9363236..98ada2e20e02 100644 --- a/drivers/pci/controller/pcie-altera.c +++ b/drivers/pci/controller/pcie-altera.c @@ -767,7 +767,7 @@ static int altera_pcie_probe(struct platform_device *pdev) struct altera_pcie *pcie; struct pci_host_bridge *bridge; int ret; - const struct of_device_id *match; + const struct altera_pcie_data *data; bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie)); if (!bridge) @@ -777,11 +777,11 @@ static int altera_pcie_probe(struct platform_device *pdev) pcie->pdev = pdev; platform_set_drvdata(pdev, pcie); - match = of_match_device(altera_pcie_of_match, &pdev->dev); - if (!match) + data = of_device_get_match_data(&pdev->dev); + if (!data) return -ENODEV; - pcie->pcie_data = match->data; + pcie->pcie_data = data; ret = altera_pcie_parse_dt(pcie); if (ret) { |