[PATCH] powerpc/PCI hotplug: cleanup: add prefix

From: Greg KH
Date: Fri Jan 20 2006 - 14:13:07 EST

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[PATCH] powerpc/PCI hotplug: cleanup: add prefix

Minor cleanup. Add the prefix rpaphp_* to several generic-sounding routines.
Remove rpaphp_remove_slot(), which is a one-liner.

Signed-off-by: Linas Vepstas <linas@xxxxxxxxxxxxxx>
Acked-by: John Rose <johnrose@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
commit 170aa7441c7f262b09b85ab21948bd95f3d80887
tree a66122a1f1da2f7dfb940eddc6815aea42029e2a
parent 259d8eac4d548e0e0fdbe25227e2ead29e73feb9
author linas@xxxxxxxxxxxxxx <linas@xxxxxxxxxxxxxx> Thu, 12 Jan 2006 18:31:01 -0600
committer Greg Kroah-Hartman <gregkh@xxxxxxx> Fri, 20 Jan 2006 10:29:35 -0800

drivers/pci/hotplug/rpadlpar_core.c | 4 ++--
drivers/pci/hotplug/rpaphp.h | 6 +++---
drivers/pci/hotplug/rpaphp_core.c | 14 +++++---------
drivers/pci/hotplug/rpaphp_pci.c | 4 ++--
drivers/pci/hotplug/rpaphp_slot.c | 16 ++++++++--------
5 files changed, 20 insertions(+), 24 deletions(-)

diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
index 15e853e..d3aa9df 100644
--- a/drivers/pci/hotplug/rpadlpar_core.c
+++ b/drivers/pci/hotplug/rpadlpar_core.c
@@ -227,7 +227,7 @@ static int dlpar_remove_phb(char *drc_na
slot = find_slot(dn);
if (slot) {
/* Remove hotplug slot */
- if (rpaphp_remove_slot(slot)) {
+ if (rpaphp_deregister_slot(slot)) {
printk(KERN_ERR
"%s: unable to remove hotplug slot %s\n",
__FUNCTION__, drc_name);
@@ -373,7 +373,7 @@ int dlpar_remove_pci_slot(char *drc_name
slot = find_slot(dn);
if (slot) {
/* Remove hotplug slot */
- if (rpaphp_remove_slot(slot)) {
+ if (rpaphp_deregister_slot(slot)) {
printk(KERN_ERR
"%s: unable to remove hotplug slot %s\n",
__FUNCTION__, drc_name);
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index 095c9aa..310b618 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -89,7 +89,7 @@ extern int num_slots;

/* rpaphp_pci.c */
extern int rpaphp_enable_pci_slot(struct slot *slot);
-extern int register_pci_slot(struct slot *slot);
+extern int rpaphp_register_pci_slot(struct slot *slot);
extern int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value);
extern int rpaphp_get_sensor_state(struct slot *slot, int *state);

@@ -102,8 +102,8 @@ extern int rpaphp_get_drc_props(struct d
/* rpaphp_slot.c */
extern void dealloc_slot_struct(struct slot *slot);
extern struct slot *alloc_slot_struct(struct device_node *dn, int drc_index, char *drc_name, int power_domain);
-extern int register_slot(struct slot *slot);
-extern int deregister_slot(struct slot *slot);
+extern int rpaphp_register_slot(struct slot *slot);
+extern int rpaphp_deregister_slot(struct slot *slot);
extern int rpaphp_get_power_status(struct slot *slot, u8 * value);
extern int rpaphp_set_attention_status(struct slot *slot, u8 status);

diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 341fdd5..c0e521c 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -196,11 +196,6 @@ static int get_max_bus_speed(struct hotp
return 0;
}

-int rpaphp_remove_slot(struct slot *slot)
-{
- return deregister_slot(slot);
-}
-
static int get_children_props(struct device_node *dn, int **drc_indexes,
int **drc_names, int **drc_types, int **drc_power_domains)
{
@@ -307,13 +302,15 @@ static int is_php_dn(struct device_node
return 0;
}

-/****************************************************************
+/**
+ * rpaphp_add_slot -- add hotplug or dlpar slot
+ *
* rpaphp not only registers PCI hotplug slots(HOTPLUG),
* but also logical DR slots(EMBEDDED).
* HOTPLUG slot: An adapter can be physically added/removed.
* EMBEDDED slot: An adapter can be logically removed/added
* from/to a partition with the slot.
- ***************************************************************/
+ */
int rpaphp_add_slot(struct device_node *dn)
{
struct slot *slot;
@@ -344,7 +341,7 @@ int rpaphp_add_slot(struct device_node *
dbg("Found drc-index:0x%x drc-name:%s drc-type:%s\n",
indexes[i + 1], name, type);

- retval = register_pci_slot(slot);
+ retval = rpaphp_register_pci_slot(slot);
}
}
exit:
@@ -462,6 +459,5 @@ module_init(rpaphp_init);
module_exit(rpaphp_exit);

EXPORT_SYMBOL_GPL(rpaphp_add_slot);
-EXPORT_SYMBOL_GPL(rpaphp_remove_slot);
EXPORT_SYMBOL_GPL(rpaphp_slot_head);
EXPORT_SYMBOL_GPL(rpaphp_get_drc_props);
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index d1297d0..6f6cbed 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -199,7 +199,7 @@ exit_rc:
return -EINVAL;
}

-int register_pci_slot(struct slot *slot)
+int rpaphp_register_pci_slot(struct slot *slot)
{
int rc = -EINVAL;

@@ -207,7 +207,7 @@ int register_pci_slot(struct slot *slot)
goto exit_rc;
if (setup_pci_slot(slot))
goto exit_rc;
- rc = register_slot(slot);
+ rc = rpaphp_register_slot(slot);
exit_rc:
return rc;
}
diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c
index daa89ae..04cc1e7 100644
--- a/drivers/pci/hotplug/rpaphp_slot.c
+++ b/drivers/pci/hotplug/rpaphp_slot.c
@@ -35,16 +35,16 @@

static ssize_t location_read_file (struct hotplug_slot *php_slot, char *buf)
{
- char *value;
- int retval = -ENOENT;
+ char *value;
+ int retval = -ENOENT;
struct slot *slot = (struct slot *)php_slot->private;

if (!slot)
return retval;

- value = slot->location;
- retval = sprintf (buf, "%s\n", value);
- return retval;
+ value = slot->location;
+ retval = sprintf (buf, "%s\n", value);
+ return retval;
}

static struct hotplug_slot_attribute hotplug_slot_attr_location = {
@@ -137,7 +137,7 @@ static int is_registered(struct slot *sl
return 0;
}

-int deregister_slot(struct slot *slot)
+int rpaphp_deregister_slot(struct slot *slot)
{
int retval = 0;
struct hotplug_slot *php_slot = slot->hotplug_slot;
@@ -160,7 +160,7 @@ int deregister_slot(struct slot *slot)
return retval;
}

-int register_slot(struct slot *slot)
+int rpaphp_register_slot(struct slot *slot)
{
int retval;

@@ -169,7 +169,7 @@ int register_slot(struct slot *slot)
slot->power_domain, slot->type);
/* should not try to register the same slot twice */
if (is_registered(slot)) { /* should't be here */
- err("register_slot: slot[%s] is already registered\n", slot->name);
+ err("rpaphp_register_slot: slot[%s] is already registered\n", slot->name);
rpaphp_release_slot(slot->hotplug_slot);
return -EAGAIN;
}

-
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Next message: Greg KH: "Re: Development tree, PLEASE?"
Previous message: Greg KH: "[PATCH] PCI Hotplug: shpchp: AMD POGO errata fix"
In reply to: Greg KH: "[PATCH] PCI Hotplug: fix up Kconfig help text"
Next in thread: Greg KH: "[PATCH] powerpc/PCI hotplug: remove rpaphp_fixup_new_pci_devices()"
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