From 600a5b4fc8e8f6dad098cd50e0e727cb2a16be46 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 16 Jul 2020 17:34:30 -0500 Subject: PCI/ERR: Rename pci_aer_clear_device_status() to pcie_clear_device_status() pci_aer_clear_device_status() clears the error bits in the PCIe Device Status Register (PCI_EXP_DEVSTA). Every PCIe device has this register, regardless of whether it supports AER. Rename pci_aer_clear_device_status() to pcie_clear_device_status() to make clear that it is PCIe-specific but not AER-specific. Move it to drivers/pci/pci.c, again since it's not AER-specific. No functional change intended. Link: https://lore.kernel.org/r/20200717195619.766662-1-helgaas@kernel.org Signed-off-by: Bjorn Helgaas --- drivers/pci/pcie/aer.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'drivers/pci/pcie/aer.c') diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index ca886bf91fd9..f6d778308558 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -241,14 +241,6 @@ int pci_disable_pcie_error_reporting(struct pci_dev *dev) } EXPORT_SYMBOL_GPL(pci_disable_pcie_error_reporting); -void pci_aer_clear_device_status(struct pci_dev *dev) -{ - u16 sta; - - pcie_capability_read_word(dev, PCI_EXP_DEVSTA, &sta); - pcie_capability_write_word(dev, PCI_EXP_DEVSTA, sta); -} - int pci_aer_clear_nonfatal_status(struct pci_dev *dev) { int aer = dev->aer_cap; @@ -947,7 +939,7 @@ static void handle_error_source(struct pci_dev *dev, struct aer_err_info *info) if (aer) pci_write_config_dword(dev, aer + PCI_ERR_COR_STATUS, info->status); - pci_aer_clear_device_status(dev); + pcie_clear_device_status(dev); } else if (info->severity == AER_NONFATAL) pcie_do_recovery(dev, pci_channel_io_normal, aer_root_reset); else if (info->severity == AER_FATAL) -- cgit v1.2.3