From a622435fbe1a230d656d47edbb50370a432aec80 Mon Sep 17 00:00:00 2001 From: Fan Fei Date: Wed, 22 Dec 2021 19:10:38 -0600 Subject: PCI: kirin: Prefer of_device_get_match_data() The kirin 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/20211223011054.1227810-8-helgaas@kernel.org Signed-off-by: Fan Fei Signed-off-by: Bjorn Helgaas Cc: Xiaowei Song Cc: Binghui Wang --- drivers/pci/controller/dwc/pcie-kirin.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/pci/controller/dwc/pcie-kirin.c b/drivers/pci/controller/dwc/pcie-kirin.c index 095afbccf9c1..8d6e241bd171 100644 --- a/drivers/pci/controller/dwc/pcie-kirin.c +++ b/drivers/pci/controller/dwc/pcie-kirin.c @@ -773,7 +773,6 @@ static const struct of_device_id kirin_pcie_match[] = { static int kirin_pcie_probe(struct platform_device *pdev) { enum pcie_kirin_phy_type phy_type; - const struct of_device_id *of_id; struct device *dev = &pdev->dev; struct kirin_pcie *kirin_pcie; struct dw_pcie *pci; @@ -784,13 +783,12 @@ static int kirin_pcie_probe(struct platform_device *pdev) return -EINVAL; } - of_id = of_match_device(kirin_pcie_match, dev); - if (!of_id) { + phy_type = (long)of_device_get_match_data(dev); + if (!phy_type) { dev_err(dev, "OF data missing\n"); return -EINVAL; } - phy_type = (long)of_id->data; kirin_pcie = devm_kzalloc(dev, sizeof(struct kirin_pcie), GFP_KERNEL); if (!kirin_pcie) -- cgit v1.2.3