PCI: shcphp: remove 'name' parameter
We do not need to manage our own name parameter, especially since
the PCI core can change it on our behalf, in the case of duplicate
slot names.
Remove 'name' from shpchp's version of struct slot.
This change also removes the unused struct task_event from the
slot structure.
Cc: kristen.c.accardi@intel.com
Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index cfdd079..7af9191 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -89,7 +89,7 @@
{
struct slot *slot = hotplug_slot->private;
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
kfree(slot->hotplug_slot->info);
kfree(slot->hotplug_slot);
@@ -101,6 +101,7 @@
struct slot *slot;
struct hotplug_slot *hotplug_slot;
struct hotplug_slot_info *info;
+ char name[SLOT_NAME_SIZE];
int retval = -ENOMEM;
int i;
@@ -119,8 +120,6 @@
goto error_hpslot;
hotplug_slot->info = info;
- hotplug_slot->name = slot->name;
-
slot->hp_slot = i;
slot->ctrl = ctrl;
slot->bus = ctrl->pci_dev->subordinate->number;
@@ -133,25 +132,24 @@
/* register this slot with the hotplug pci core */
hotplug_slot->private = slot;
hotplug_slot->release = &release_slot;
- snprintf(slot->name, SLOT_NAME_SIZE, "%d", slot->number);
+ snprintf(name, SLOT_NAME_SIZE, "%d", slot->number);
hotplug_slot->ops = &shpchp_hotplug_slot_ops;
- get_power_status(hotplug_slot, &info->power_status);
- get_attention_status(hotplug_slot, &info->attention_status);
- get_latch_status(hotplug_slot, &info->latch_status);
- get_adapter_status(hotplug_slot, &info->adapter_status);
-
dbg("Registering bus=%x dev=%x hp_slot=%x sun=%x "
"slot_device_offset=%x\n", slot->bus, slot->device,
slot->hp_slot, slot->number, ctrl->slot_device_offset);
retval = pci_hp_register(slot->hotplug_slot,
- ctrl->pci_dev->subordinate, slot->device,
- hotplug_slot->name);
+ ctrl->pci_dev->subordinate, slot->device, name);
if (retval) {
err("pci_hp_register failed with error %d\n", retval);
goto error_info;
}
+ get_power_status(hotplug_slot, &info->power_status);
+ get_attention_status(hotplug_slot, &info->attention_status);
+ get_latch_status(hotplug_slot, &info->latch_status);
+ get_adapter_status(hotplug_slot, &info->adapter_status);
+
list_add(&slot->slot_list, &ctrl->slot_list);
}
@@ -189,7 +187,7 @@
{
struct slot *slot = get_slot(hotplug_slot);
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
hotplug_slot->info->attention_status = status;
slot->hpc_ops->set_attention_status(slot, status);
@@ -201,7 +199,7 @@
{
struct slot *slot = get_slot(hotplug_slot);
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
return shpchp_sysfs_enable_slot(slot);
}
@@ -210,7 +208,7 @@
{
struct slot *slot = get_slot(hotplug_slot);
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
return shpchp_sysfs_disable_slot(slot);
}
@@ -220,7 +218,7 @@
struct slot *slot = get_slot(hotplug_slot);
int retval;
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
retval = slot->hpc_ops->get_power_status(slot, value);
if (retval < 0)
@@ -234,7 +232,7 @@
struct slot *slot = get_slot(hotplug_slot);
int retval;
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
retval = slot->hpc_ops->get_attention_status(slot, value);
if (retval < 0)
@@ -248,7 +246,7 @@
struct slot *slot = get_slot(hotplug_slot);
int retval;
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
retval = slot->hpc_ops->get_latch_status(slot, value);
if (retval < 0)
@@ -262,7 +260,7 @@
struct slot *slot = get_slot(hotplug_slot);
int retval;
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
retval = slot->hpc_ops->get_adapter_status(slot, value);
if (retval < 0)
@@ -277,7 +275,7 @@
struct slot *slot = get_slot(hotplug_slot);
int retval;
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
retval = slot->hpc_ops->get_max_bus_speed(slot, value);
if (retval < 0)
@@ -291,7 +289,7 @@
struct slot *slot = get_slot(hotplug_slot);
int retval;
- dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, slot_name(slot));
retval = slot->hpc_ops->get_cur_bus_speed(slot, value);
if (retval < 0)