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PCI: pciehp: remove hpc_ops

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The struct hpc_ops seems a set of hooks to controller specific
routines. But, it is meaningless because no hotplug controller driver
follows this framework.

Acked-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Kenji Kaneshige
2009-09-15 17:30:48 +09:00
committed by Jesse Barnes
parent 385e24917e
commit 82a9e79ef1
5 changed files with 87 additions and 118 deletions
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26
drivers/pci/hotplug/pciehp_core.c
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@@ -163,7 +163,7 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
hotplug_slot->info->attention_status = status;
if (ATTN_LED(slot->ctrl))
slot->hpc_ops->set_attention_status(slot, status);
pciehp_set_attention_status(slot, status);
return 0;
}
@@ -198,7 +198,7 @@ static int get_power_status(struct hotplug_slot *hotplug_slot, u8 *value)
ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_power_status(slot, value);
retval = pciehp_get_power_status(slot, value);
if (retval < 0)
*value = hotplug_slot->info->power_status;
@@ -213,7 +213,7 @@ static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 *value)
ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_attention_status(slot, value);
retval = pciehp_get_attention_status(slot, value);
if (retval < 0)
*value = hotplug_slot->info->attention_status;
@@ -228,7 +228,7 @@ static int get_latch_status(struct hotplug_slot *hotplug_slot, u8 *value)
ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_latch_status(slot, value);
retval = pciehp_get_latch_status(slot, value);
if (retval < 0)
*value = hotplug_slot->info->latch_status;
@@ -243,7 +243,7 @@ static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value)
ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_adapter_status(slot, value);
retval = pciehp_get_adapter_status(slot, value);
if (retval < 0)
*value = hotplug_slot->info->adapter_status;
@@ -259,7 +259,7 @@ static int get_max_bus_speed(struct hotplug_slot *hotplug_slot,
ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_max_bus_speed(slot, value);
retval = pciehp_get_max_link_speed(slot, value);
if (retval < 0)
*value = PCI_SPEED_UNKNOWN;
@@ -274,7 +274,7 @@ static int get_cur_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_spe
ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
__func__, slot_name(slot));
retval = slot->hpc_ops->get_cur_bus_speed(slot, value);
retval = pciehp_get_cur_link_speed(slot, value);
if (retval < 0)
*value = PCI_SPEED_UNKNOWN;
@@ -323,14 +323,14 @@ static int pciehp_probe(struct pcie_device *dev)
/* Check if slot is occupied */
slot = ctrl->slot;
slot->hpc_ops->get_adapter_status(slot, &value);
pciehp_get_adapter_status(slot, &value);
if (value) {
if (pciehp_force)
pciehp_enable_slot(slot);
} else {
/* Power off slot if not occupied */
if (POWER_CTRL(ctrl)) {
rc = slot->hpc_ops->power_off_slot(slot);
rc = pciehp_power_off_slot(slot);
if (rc)
goto err_out_free_ctrl_slot;
}
@@ -341,17 +341,17 @@ static int pciehp_probe(struct pcie_device *dev)
err_out_free_ctrl_slot:
cleanup_slot(ctrl);
err_out_release_ctlr:
ctrl->hpc_ops->release_ctlr(ctrl);
pciehp_release_ctrl(ctrl);
err_out_none:
return -ENODEV;
}
static void pciehp_remove (struct pcie_device *dev)
static void pciehp_remove(struct pcie_device *dev)
{
struct controller *ctrl = get_service_data(dev);
cleanup_slot(ctrl);
ctrl->hpc_ops->release_ctlr(ctrl);
pciehp_release_ctrl(ctrl);
}
#ifdef CONFIG_PM
@@ -375,7 +375,7 @@ static int pciehp_resume (struct pcie_device *dev)
slot = ctrl->slot;
/* Check if slot is occupied */
slot->hpc_ops->get_adapter_status(slot, &status);
pciehp_get_adapter_status(slot, &status);
if (status)
pciehp_enable_slot(slot);
else