From cd95f804ac49c457c483309a58362acbc8654063 Mon Sep 17 00:00:00 2001 From: Sam Bobroff Date: Mon, 19 Mar 2018 13:47:02 +1100 Subject: [PATCH] powerpc/eeh: Rename frozen_bus to bus in eeh_handle_normal_event() The name "frozen_bus" is misleading: it's not necessarily frozen, it's just the PE's PCI bus. Signed-off-by: Sam Bobroff Reviewed-by: Alexey Kardashevskiy Signed-off-by: Michael Ellerman --- arch/powerpc/kernel/eeh_driver.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c index 04a5d9db5499..cb584d72b0a5 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -754,14 +754,14 @@ static int eeh_reset_device(struct eeh_pe *pe, struct pci_bus *bus, */ void eeh_handle_normal_event(struct eeh_pe *pe) { - struct pci_bus *frozen_bus; + struct pci_bus *bus; struct eeh_dev *edev, *tmp; int rc = 0; enum pci_ers_result result = PCI_ERS_RESULT_NONE; struct eeh_rmv_data rmv_data = {LIST_HEAD_INIT(rmv_data.edev_list), 0}; - frozen_bus = eeh_pe_bus_get(pe); - if (!frozen_bus) { + bus = eeh_pe_bus_get(pe); + if (!bus) { pr_err("%s: Cannot find PCI bus for PHB#%x-PE#%x\n", __func__, pe->phb->global_number, pe->addr); return; @@ -820,7 +820,7 @@ void eeh_handle_normal_event(struct eeh_pe *pe) */ if (result == PCI_ERS_RESULT_NONE) { pr_info("EEH: Reset with hotplug activity\n"); - rc = eeh_reset_device(pe, frozen_bus, NULL); + rc = eeh_reset_device(pe, bus, NULL); if (rc) { pr_warn("%s: Unable to reset, err=%d\n", __func__, rc); @@ -938,7 +938,7 @@ hard_fail: eeh_pe_dev_mode_mark(pe, EEH_DEV_REMOVED); pci_lock_rescan_remove(); - pci_hp_remove_devices(frozen_bus); + pci_hp_remove_devices(bus); pci_unlock_rescan_remove(); /* The passed PE should no longer be used */ return; -- 2.30.2