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authorBjorn Helgaas <bhelgaas@google.com>2018-06-07 00:10:10 +0300
committerBjorn Helgaas <bhelgaas@google.com>2018-06-07 00:10:10 +0300
commitf64c14641028d4cbe52a753482ecf7334ec39724 (patch)
tree176e5e3b99f9edb401f77b888b9d859bb6e83286 /drivers/pci/hotplug/shpchp_ctrl.c
parent5e3165d1a813cba0e7fad3880f9d704241e31245 (diff)
parente412d63d6025f5713d0e68e710ab5a99f9edc11b (diff)
downloadlinux-f64c14641028d4cbe52a753482ecf7334ec39724.tar.xz
Merge branch 'pci/hotplug'
- fix use-before-set error in ibmphp (Dan Carpenter) - fix pciehp timeouts caused by Command Completed errata (Bjorn Helgaas) - fix refcounting in pnv_php hotplug (Julia Lawall) - clear pciehp Presence Detect and Data Link Layer Status Changed on resume so we don't miss hotplug events (Mika Westerberg) - only request pciehp control if we support it, so platform can use ACPI hotplug otherwise (Mika Westerberg) - convert SHPC to be builtin only (Mika Westerberg) - request SHPC control via _OSC if we support it (Mika Westerberg) - simplify SHPC handoff from firmware (Mika Westerberg) * pci/hotplug: PCI: Improve "partially hidden behind bridge" log message PCI: Improve pci_scan_bridge() and pci_scan_bridge_extend() doc PCI: Move resource distribution for single bridge outside loop PCI: Account for all bridges on bus when distributing bus numbers ACPI / hotplug / PCI: Drop unnecessary parentheses ACPI / hotplug / PCI: Mark stale PCI devices disconnected ACPI / hotplug / PCI: Don't scan bridges managed by native hotplug PCI: hotplug: Add hotplug_is_native() PCI: shpchp: Add shpchp_is_native() PCI: shpchp: Fix AMD POGO identification PCI: shpchp: Use dev_printk() for OSHP-related messages PCI: shpchp: Remove get_hp_hw_control_from_firmware() wrapper PCI: shpchp: Remove acpi_get_hp_hw_control_from_firmware() flags PCI: shpchp: Rely on previous _OSC results PCI: shpchp: Request SHPC control via _OSC when adding host bridge PCI: shpchp: Convert SHPC to be builtin only PCI: pciehp: Make pciehp_is_native() stricter PCI: pciehp: Rename host->native_hotplug to host->native_pcie_hotplug PCI: pciehp: Request control of native hotplug only if supported PCI: pciehp: Clear Presence Detect and Data Link Layer Status Changed on resume PCI: pnv_php: Add missing of_node_put() PCI: pciehp: Add quirk for Command Completed errata PCI: Add Qualcomm vendor ID PCI: ibmphp: Fix use-before-set in get_max_bus_speed() # Conflicts: # drivers/acpi/pci_root.c
Diffstat (limited to 'drivers/pci/hotplug/shpchp_ctrl.c')
-rw-r--r--drivers/pci/hotplug/shpchp_ctrl.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index bedda5bda910..1047b56e5730 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -585,13 +585,13 @@ static int shpchp_enable_slot (struct slot *p_slot)
ctrl_dbg(ctrl, "%s: p_slot->pwr_save %x\n", __func__, p_slot->pwr_save);
p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
- if (((p_slot->ctrl->pci_dev->vendor == PCI_VENDOR_ID_AMD) ||
- (p_slot->ctrl->pci_dev->device == PCI_DEVICE_ID_AMD_POGO_7458))
+ if ((p_slot->ctrl->pci_dev->vendor == PCI_VENDOR_ID_AMD &&
+ p_slot->ctrl->pci_dev->device == PCI_DEVICE_ID_AMD_POGO_7458)
&& p_slot->ctrl->num_slots == 1) {
- /* handle amd pogo errata; this must be done before enable */
+ /* handle AMD POGO errata; this must be done before enable */
amd_pogo_errata_save_misc_reg(p_slot);
retval = board_added(p_slot);
- /* handle amd pogo errata; this must be done after enable */
+ /* handle AMD POGO errata; this must be done after enable */
amd_pogo_errata_restore_misc_reg(p_slot);
} else
retval = board_added(p_slot);