[PATCH v4 4/8] PCI/DPC: Use pci_aer_clear_status() in dpc_process_error()
From: Naveen Naidu <hidden>
Date: 2021-10-05 17:20:24
Also in:
linux-kernel-mentees, linux-pci, linuxppc-dev
Subsystem:
pci enhanced error handling (eeh) for powerpc, pci subsystem, the rest · Maintainers:
Mahesh J Salgaonkar, Bjorn Helgaas, Linus Torvalds
dpc_process_error() clears both AER fatal and non fatal status registers. Instead of clearing each status registers via a different function call use pci_aer_clear_status(). This helps clean up the code a bit. Signed-off-by: Naveen Naidu <redacted> --- drivers/pci/pcie/dpc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c
index df3f3a10f8bc..faf4a1e77fab 100644
--- a/drivers/pci/pcie/dpc.c
+++ b/drivers/pci/pcie/dpc.c@@ -288,8 +288,7 @@ void dpc_process_error(struct pci_dev *pdev) dpc_get_aer_uncorrect_severity(pdev, &info) && aer_get_device_error_info(pdev, &info)) { aer_print_error(pdev, &info); - pci_aer_clear_nonfatal_status(pdev); - pci_aer_clear_fatal_status(pdev); + pci_aer_clear_status(pdev); } }
--
2.25.1