diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-05 08:58:25 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-05 08:58:25 +0300 |
| commit | 7e6a6b400db8048bd1c06e497e338388413cf5bc (patch) | |
| tree | 794f9fcdc7a1bfb9a2812e90fc76809d810203b2 /drivers/pci/controller/dwc/pcie-kirin.c | |
| parent | 6e37ec8825a113bc2dd1b280be10e5ac6eb4f6b1 (diff) | |
| parent | 1dd498e5e26ad71e3e9130daf72cfb6a693fee03 (diff) | |
| download | linux-7e6a6b400db8048bd1c06e497e338388413cf5bc.tar.xz | |
Merge tag 'kvmarm-fixes-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.17, take #2
- A couple of fixes when handling an exception while a SError has been
delivered
- Workaround for Cortex-A510's single-step[ erratum
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-kirin.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-kirin.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/pci/controller/dwc/pcie-kirin.c b/drivers/pci/controller/dwc/pcie-kirin.c index 095afbccf9c1..fa6886d66488 100644 --- a/drivers/pci/controller/dwc/pcie-kirin.c +++ b/drivers/pci/controller/dwc/pcie-kirin.c @@ -530,10 +530,8 @@ static int kirin_pcie_rd_own_conf(struct pci_bus *bus, unsigned int devfn, { struct dw_pcie *pci = to_dw_pcie_from_pp(bus->sysdata); - if (PCI_SLOT(devfn)) { - *val = ~0; + if (PCI_SLOT(devfn)) return PCIBIOS_DEVICE_NOT_FOUND; - } *val = dw_pcie_read_dbi(pci, where, size); return PCIBIOS_SUCCESSFUL; @@ -773,7 +771,6 @@ 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 +781,12 @@ 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) |