diff options
Diffstat (limited to 'drivers/pci/hotplug/rpaphp_pci.c')
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_pci.c | 34 |
1 files changed, 10 insertions, 24 deletions
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c index 54ca8650d51..9243f3e7a1c 100644 --- a/drivers/pci/hotplug/rpaphp_pci.c +++ b/drivers/pci/hotplug/rpaphp_pci.c @@ -42,43 +42,31 @@ int rpaphp_get_sensor_state(struct slot *slot, int *state) if (rc < 0) { if (rc == -EFAULT || rc == -EEXIST) { dbg("%s: slot must be power up to get sensor-state\n", - __FUNCTION__); + __func__); - /* some slots have to be powered up + /* some slots have to be powered up * before get-sensor will succeed. */ rc = rtas_set_power_level(slot->power_domain, POWER_ON, &setlevel); if (rc < 0) { dbg("%s: power on slot[%s] failed rc=%d.\n", - __FUNCTION__, slot->name, rc); + __func__, slot->name, rc); } else { rc = rtas_get_sensor(DR_ENTITY_SENSE, slot->index, state); } } else if (rc == -ENODEV) - info("%s: slot is unusable\n", __FUNCTION__); + info("%s: slot is unusable\n", __func__); else - err("%s failed to get sensor state\n", __FUNCTION__); + err("%s failed to get sensor state\n", __func__); } return rc; } -static void set_slot_name(struct slot *slot) -{ - struct pci_bus *bus = slot->bus; - struct pci_dev *bridge; - - bridge = bus->self; - if (bridge) - strcpy(slot->name, pci_name(bridge)); - else - sprintf(slot->name, "%04x:%02x:00.0", pci_domain_nr(bus), - bus->number); -} - /** * rpaphp_enable_slot - record slot state, config pci device + * @slot: target &slot * * Initialize values in the slot, and the hotplug_slot info * structures to indicate if there is a pci card plugged into @@ -107,14 +95,13 @@ int rpaphp_enable_slot(struct slot *slot) bus = pcibios_find_pci_bus(slot->dn); if (!bus) { - err("%s: no pci_bus for dn %s\n", __FUNCTION__, slot->dn->full_name); + err("%s: no pci_bus for dn %s\n", __func__, slot->dn->full_name); return -EINVAL; } info->adapter_status = EMPTY; slot->bus = bus; slot->pci_devs = &bus->devices; - set_slot_name(slot); /* if there's an adapter in the slot, go add the pci devices */ if (state == PRESENT) { @@ -124,7 +111,7 @@ int rpaphp_enable_slot(struct slot *slot) /* non-empty slot has to have child */ if (!slot->dn->child) { err("%s: slot[%s]'s device_node doesn't have child for adapter\n", - __FUNCTION__, slot->name); + __func__, slot->name); return -EINVAL; } @@ -136,9 +123,9 @@ int rpaphp_enable_slot(struct slot *slot) slot->state = CONFIGURED; } - if (debug) { + if (rpaphp_debug) { struct pci_dev *dev; - dbg("%s: pci_devs of slot[%s]\n", __FUNCTION__, slot->dn->full_name); + dbg("%s: pci_devs of slot[%s]\n", __func__, slot->dn->full_name); list_for_each_entry (dev, &bus->devices, bus_list) dbg("\t%s\n", pci_name(dev)); } @@ -146,4 +133,3 @@ int rpaphp_enable_slot(struct slot *slot) return 0; } - |