diff options
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 13 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_core.c | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp_ctrl.c | 3 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp_pci.c | 5 |
7 files changed, 8 insertions, 21 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index b3869951c0eb..b4c92cee13f8 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -385,19 +385,12 @@ static unsigned char acpiphp_max_busnr(struct pci_bus *bus) static void acpiphp_set_acpi_region(struct acpiphp_slot *slot) { struct acpiphp_func *func; - union acpi_object params[2]; - struct acpi_object_list arg_list; list_for_each_entry(func, &slot->funcs, sibling) { - arg_list.count = 2; - arg_list.pointer = params; - params[0].type = ACPI_TYPE_INTEGER; - params[0].integer.value = ACPI_ADR_SPACE_PCI_CONFIG; - params[1].type = ACPI_TYPE_INTEGER; - params[1].integer.value = 1; /* _REG is optional, we don't care about if there is failure */ - acpi_evaluate_object(func_to_handle(func), "_REG", &arg_list, - NULL); + acpi_evaluate_reg(func_to_handle(func), + ACPI_ADR_SPACE_PCI_CONFIG, + ACPI_REG_CONNECT); } } diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index ae44f46d1bf3..4fd200d8b0a9 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -148,8 +148,6 @@ struct controller { #define MRL_SENS(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_MRLSP) #define ATTN_LED(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_AIP) #define PWR_LED(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_PIP) -#define HP_SUPR_RM(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_HPS) -#define EMI(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_EIP) #define NO_CMD_CMPL(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_NCCS) #define PSN(ctrl) (((ctrl)->slot_cap & PCI_EXP_SLTCAP_PSN) >> 19) diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 312cc45c44c7..bf779f291f15 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -275,7 +275,7 @@ static int pciehp_suspend(struct pcie_device *dev) * If the port is already runtime suspended we can keep it that * way. */ - if (dev_pm_smart_suspend_and_suspended(&dev->port->dev)) + if (dev_pm_skip_suspend(&dev->port->dev)) return 0; pciehp_disable_interrupt(dev); diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index 6504869efabc..9887c9de08c3 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -435,7 +435,7 @@ static int rpaphp_drc_add_slot(struct device_node *dn) */ int rpaphp_add_slot(struct device_node *dn) { - if (!dn->name || strcmp(dn->name, "pci")) + if (!of_node_name_eq(dn, "pci")) return 0; if (of_find_property(dn, "ibm,drc-info", NULL)) diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index f7f13ee5d06e..6e85885b554c 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -164,7 +164,7 @@ u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl); u8 shpchp_handle_presence_change(u8 hp_slot, struct controller *ctrl); u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl); int shpchp_configure_device(struct slot *p_slot); -int shpchp_unconfigure_device(struct slot *p_slot); +void shpchp_unconfigure_device(struct slot *p_slot); void cleanup_slots(struct controller *ctrl); void shpchp_queue_pushbutton_work(struct work_struct *work); int shpc_init(struct controller *ctrl, struct pci_dev *pdev); diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index 078003dcde5b..afdc52d1cae7 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -341,8 +341,7 @@ static int remove_board(struct slot *p_slot) u8 hp_slot; int rc; - if (shpchp_unconfigure_device(p_slot)) - return(1); + shpchp_unconfigure_device(p_slot); hp_slot = p_slot->device - ctrl->slot_device_offset; p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c index 115701301487..36db0c3c4ea6 100644 --- a/drivers/pci/hotplug/shpchp_pci.c +++ b/drivers/pci/hotplug/shpchp_pci.c @@ -61,9 +61,8 @@ int shpchp_configure_device(struct slot *p_slot) return ret; } -int shpchp_unconfigure_device(struct slot *p_slot) +void shpchp_unconfigure_device(struct slot *p_slot) { - int rc = 0; struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate; struct pci_dev *dev, *temp; struct controller *ctrl = p_slot->ctrl; @@ -83,6 +82,4 @@ int shpchp_unconfigure_device(struct slot *p_slot) } pci_unlock_rescan_remove(); - return rc; } - |