diff options
| author | linas@austin.ibm.com <linas@austin.ibm.com> | 2006-01-12 18:22:07 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-31 18:00:12 -0800 |
| commit | 7fec77e4793f307b30846a3d4015d329ffc0b685 (patch) | |
| tree | e9a3004bbf45237063ce7dfbc28e32e1c53ac938 /drivers/pci | |
| parent | eca845c71816669dace4bf1954d9ab276abb0002 (diff) | |
[PATCH] powerpc/PCI hotplug: merge config_pci_adapter
Remove general baroqueness. The function rpaphp_config_pci_adapter()
is really just one line of code, once all the dbg printks are removed.
And its called in only one place. So replace the call by the one line.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/rpaphp.h | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_pci.c | 35 |
2 files changed, 4 insertions, 32 deletions
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h index 6aa91ef5cd70..89d705c7c502 100644 --- a/drivers/pci/hotplug/rpaphp.h +++ b/drivers/pci/hotplug/rpaphp.h @@ -92,7 +92,6 @@ extern int rpaphp_enable_pci_slot(struct slot *slot); extern int register_pci_slot(struct slot *slot); extern int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value); -extern int rpaphp_config_pci_adapter(struct pci_bus *bus); extern int rpaphp_unconfig_pci_adapter(struct pci_bus *bus); /* rpaphp_core.c */ diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c index 1a12ebd10e34..b93d9c964eea 100644 --- a/drivers/pci/hotplug/rpaphp_pci.c +++ b/drivers/pci/hotplug/rpaphp_pci.c @@ -116,24 +116,6 @@ static void print_slot_pci_funcs(struct pci_bus *bus) return; } -int rpaphp_config_pci_adapter(struct pci_bus *bus) -{ - struct device_node *dn = pci_bus_to_OF_node(bus); - int rc = -ENODEV; - - dbg("Entry %s: slot[%s]\n", __FUNCTION__, dn->full_name); - if (!dn) - goto exit; - - pcibios_add_pci_devices(bus); - print_slot_pci_funcs(bus); - rc = 0; -exit: - dbg("Exit %s: rc=%d\n", __FUNCTION__, rc); - return rc; -} -EXPORT_SYMBOL_GPL(rpaphp_config_pci_adapter); - static void rpaphp_eeh_remove_bus_device(struct pci_dev *dev) { eeh_remove_device(dev); @@ -225,10 +207,7 @@ static int setup_pci_slot(struct slot *slot) if (slot->hotplug_slot->info->adapter_status == NOT_CONFIGURED) { dbg("%s CONFIGURING pci adapter in slot[%s]\n", __FUNCTION__, slot->name); - if (rpaphp_config_pci_adapter(slot->bus)) { - err("%s: CONFIG pci adapter failed\n", __FUNCTION__); - goto exit_rc; - } + pcibios_add_pci_devices(slot->bus); } else if (slot->hotplug_slot->info->adapter_status != CONFIGURED) { err("%s: slot[%s]'s adapter_status is NOT_VALID.\n", @@ -274,16 +253,10 @@ int rpaphp_enable_pci_slot(struct slot *slot) /* if slot is not empty, enable the adapter */ if (state == PRESENT) { dbg("%s : slot[%s] is occupied.\n", __FUNCTION__, slot->name); - retval = rpaphp_config_pci_adapter(slot->bus); - if (!retval) { - slot->state = CONFIGURED; - info("%s: devices in slot[%s] configured\n", + pcibios_add_pci_devices(slot->bus); + slot->state = CONFIGURED; + info("%s: devices in slot[%s] configured\n", __FUNCTION__, slot->name); - } else { - slot->state = NOT_CONFIGURED; - dbg("%s: no pci_dev struct for adapter in slot[%s]\n", - __FUNCTION__, slot->name); - } } else if (state == EMPTY) { dbg("%s : slot[%s] is empty\n", __FUNCTION__, slot->name); slot->state = EMPTY; |