* [PATCH 6/19] PCI: rpaphp: remove a function that does nothing but wrap debug printk's
@ 2007-04-03 17:10 Linas Vepstas
0 siblings, 0 replies; 3+ messages in thread
From: Linas Vepstas @ 2007-04-03 17:10 UTC (permalink / raw)
To: Kristen, Carlson, "Accardi <kristen.c.accardi"
Cc: Andrew Morton, linuxppc-dev, pcihpd-discuss
Remove a stove-pipe-- a function that is called from only one place,
does nothing but wraps another function with debug printk's.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: John Rose <johnrose@austin.ibm.com>
----
drivers/pci/hotplug/rpaphp_pci.c | 37 +++++++++++++------------------------
1 file changed, 13 insertions(+), 24 deletions(-)
Index: linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_pci.c
===================================================================
--- linux-2.6.21-rc4-git4.orig/drivers/pci/hotplug/rpaphp_pci.c 2007-04-03 11:04:16.000000000 -0500
+++ linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_pci.c 2007-04-03 11:04:21.000000000 -0500
@@ -116,23 +116,6 @@ static void print_slot_pci_funcs(struct
return;
}
-static int setup_pci_hotplug_slot_info(struct slot *slot)
-{
- struct hotplug_slot_info *hotplug_slot_info = slot->hotplug_slot->info;
-
- dbg("%s Initilize the PCI slot's hotplug->info structure ...\n",
- __FUNCTION__);
- rpaphp_get_power_status(slot, &hotplug_slot_info->power_status);
- rpaphp_get_pci_adapter_status(slot, 1,
- &hotplug_slot_info->adapter_status);
- if (hotplug_slot_info->adapter_status == NOT_VALID) {
- err("%s: NOT_VALID: skip dn->full_name=%s\n",
- __FUNCTION__, slot->dn->full_name);
- return -EINVAL;
- }
- return 0;
-}
-
static void set_slot_name(struct slot *slot)
{
struct pci_bus *bus = slot->bus;
@@ -200,14 +183,20 @@ exit_rc:
int rpaphp_register_pci_slot(struct slot *slot)
{
- int rc = -EINVAL;
+ struct hotplug_slot_info *info = slot->hotplug_slot->info;
+
+ rpaphp_get_power_status(slot, &info->power_status);
+ rpaphp_get_pci_adapter_status(slot, 1, &info->adapter_status);
+
+ if (info->adapter_status == NOT_VALID) {
+ err("%s: NOT_VALID: skip dn->full_name=%s\n",
+ __FUNCTION__, slot->dn->full_name);
+ return -EINVAL;
+ }
- if (setup_pci_hotplug_slot_info(slot))
- goto exit_rc;
if (setup_pci_slot(slot))
- goto exit_rc;
- rc = rpaphp_register_slot(slot);
-exit_rc:
- return rc;
+ return -EINVAL;
+
+ return rpaphp_register_slot(slot);
}
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH 6/19] PCI: rpaphp: remove a function that does nothing but wrap debug printk's
@ 2007-04-03 17:20 Linas Vepstas
0 siblings, 0 replies; 3+ messages in thread
From: Linas Vepstas @ 2007-04-03 17:20 UTC (permalink / raw)
To: Kristen Carlson Accardi; +Cc: Andrew Morton, linuxppc-dev, pcihpd-discuss
Remove a stove-pipe-- a function that is called from only one place,
does nothing but wraps another function with debug printk's.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: John Rose <johnrose@austin.ibm.com>
----
drivers/pci/hotplug/rpaphp_pci.c | 37 +++++++++++++------------------------
1 file changed, 13 insertions(+), 24 deletions(-)
Index: linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_pci.c
===================================================================
--- linux-2.6.21-rc4-git4.orig/drivers/pci/hotplug/rpaphp_pci.c 2007-04-03 11:04:16.000000000 -0500
+++ linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_pci.c 2007-04-03 11:04:21.000000000 -0500
@@ -116,23 +116,6 @@ static void print_slot_pci_funcs(struct
return;
}
-static int setup_pci_hotplug_slot_info(struct slot *slot)
-{
- struct hotplug_slot_info *hotplug_slot_info = slot->hotplug_slot->info;
-
- dbg("%s Initilize the PCI slot's hotplug->info structure ...\n",
- __FUNCTION__);
- rpaphp_get_power_status(slot, &hotplug_slot_info->power_status);
- rpaphp_get_pci_adapter_status(slot, 1,
- &hotplug_slot_info->adapter_status);
- if (hotplug_slot_info->adapter_status == NOT_VALID) {
- err("%s: NOT_VALID: skip dn->full_name=%s\n",
- __FUNCTION__, slot->dn->full_name);
- return -EINVAL;
- }
- return 0;
-}
-
static void set_slot_name(struct slot *slot)
{
struct pci_bus *bus = slot->bus;
@@ -200,14 +183,20 @@ exit_rc:
int rpaphp_register_pci_slot(struct slot *slot)
{
- int rc = -EINVAL;
+ struct hotplug_slot_info *info = slot->hotplug_slot->info;
+
+ rpaphp_get_power_status(slot, &info->power_status);
+ rpaphp_get_pci_adapter_status(slot, 1, &info->adapter_status);
+
+ if (info->adapter_status == NOT_VALID) {
+ err("%s: NOT_VALID: skip dn->full_name=%s\n",
+ __FUNCTION__, slot->dn->full_name);
+ return -EINVAL;
+ }
- if (setup_pci_hotplug_slot_info(slot))
- goto exit_rc;
if (setup_pci_slot(slot))
- goto exit_rc;
- rc = rpaphp_register_slot(slot);
-exit_rc:
- return rc;
+ return -EINVAL;
+
+ return rpaphp_register_slot(slot);
}
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH 0/19]: RPAPHP pci hotplug cleanup patchbomb
@ 2007-04-03 0:26 Linas Vepstas
2007-04-03 0:38 ` [PATCH 6/19] PCI: rpaphp: remove a function that does nothing but wrap debug printk's Linas Vepstas
0 siblings, 1 reply; 3+ messages in thread
From: Linas Vepstas @ 2007-04-03 0:26 UTC (permalink / raw)
To: Greg KH; +Cc: Andrew Morton, linuxppc-dev, linux-pci
Hi Greg,
Please queue these cleanp patches for 2.6.22; cc'ing akpm.
This is a collection of very small patches that clean up various bits and
pieces of the RPAPHP hotplug code. They eliminate about 100 lines of code,
almost without changing any function; there are a few minor bugfixes to
various error paths, and one memleak fix. Some documentation is added.
The result is, I beleive, slightly more readable, easier to understand
code. In particular, the enable/disable add/remove code paths are now
more obviously symmetrical in thier function.
--linas
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 6/19] PCI: rpaphp: remove a function that does nothing but wrap debug printk's
2007-04-03 0:26 [PATCH 0/19]: RPAPHP pci hotplug cleanup patchbomb Linas Vepstas
@ 2007-04-03 0:38 ` Linas Vepstas
0 siblings, 0 replies; 3+ messages in thread
From: Linas Vepstas @ 2007-04-03 0:38 UTC (permalink / raw)
To: Greg KH; +Cc: Andrew Morton, linuxppc-dev, linux-pci
Remove a stove-pipe-- a function that is called from only one place,
does nothing but wraps another function with debug printk's.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: John Rose <johnrose@austin.ibm.com>
----
drivers/pci/hotplug/rpaphp_pci.c | 37 +++++++++++++------------------------
1 file changed, 13 insertions(+), 24 deletions(-)
Index: linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_pci.c
===================================================================
--- linux-2.6.21-rc4-git4.orig/drivers/pci/hotplug/rpaphp_pci.c 2007-03-28 18:02:42.000000000 -0500
+++ linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_pci.c 2007-03-28 18:10:17.000000000 -0500
@@ -116,23 +116,6 @@ static void print_slot_pci_funcs(struct
return;
}
-static int setup_pci_hotplug_slot_info(struct slot *slot)
-{
- struct hotplug_slot_info *hotplug_slot_info = slot->hotplug_slot->info;
-
- dbg("%s Initilize the PCI slot's hotplug->info structure ...\n",
- __FUNCTION__);
- rpaphp_get_power_status(slot, &hotplug_slot_info->power_status);
- rpaphp_get_pci_adapter_status(slot, 1,
- &hotplug_slot_info->adapter_status);
- if (hotplug_slot_info->adapter_status == NOT_VALID) {
- err("%s: NOT_VALID: skip dn->full_name=%s\n",
- __FUNCTION__, slot->dn->full_name);
- return -EINVAL;
- }
- return 0;
-}
-
static void set_slot_name(struct slot *slot)
{
struct pci_bus *bus = slot->bus;
@@ -200,14 +183,20 @@ exit_rc:
int rpaphp_register_pci_slot(struct slot *slot)
{
- int rc = -EINVAL;
+ struct hotplug_slot_info *info = slot->hotplug_slot->info;
+
+ rpaphp_get_power_status(slot, &info->power_status);
+ rpaphp_get_pci_adapter_status(slot, 1, &info->adapter_status);
+
+ if (info->adapter_status == NOT_VALID) {
+ err("%s: NOT_VALID: skip dn->full_name=%s\n",
+ __FUNCTION__, slot->dn->full_name);
+ return -EINVAL;
+ }
- if (setup_pci_hotplug_slot_info(slot))
- goto exit_rc;
if (setup_pci_slot(slot))
- goto exit_rc;
- rc = rpaphp_register_slot(slot);
-exit_rc:
- return rc;
+ return -EINVAL;
+
+ return rpaphp_register_slot(slot);
}
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-04-03 17:21 UTC | newest]
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2007-04-03 17:20 Linas Vepstas
2007-04-03 0:26 [PATCH 0/19]: RPAPHP pci hotplug cleanup patchbomb Linas Vepstas
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