From: linas@austin.ibm.com (Linas Vepstas)
To: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Cc: Andrew Morton <akpm@osdl.org>,
linuxppc-dev@ozlabs.org, pcihpd-discuss@lists.sourceforge.net
Subject: [PATCH 7/19] PCI: rpaphp: Remve another call that is a wrapper
Date: Tue, 3 Apr 2007 12:21:53 -0500 (CDT) [thread overview]
Message-ID: <20070403172153.E452D3A65C@topology.austin.ibm.com> (raw)
In-Reply-To: 20070403164850.GP4922@austin.ibm.com>
Remove another stovepipe: a call which wraps another call, and
just adds printks.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: John Rose <johnrose@austin.ibm.com>
----
drivers/pci/hotplug/rpaphp.h | 1 -
drivers/pci/hotplug/rpaphp_core.c | 6 ++++--
drivers/pci/hotplug/rpaphp_pci.c | 7 ++++++-
drivers/pci/hotplug/rpaphp_slot.c | 18 ------------------
4 files changed, 10 insertions(+), 22 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 11:04:21.000000000 -0500
+++ linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_pci.c 2007-04-03 11:04:23.000000000 -0500
@@ -183,9 +183,14 @@ exit_rc:
int rpaphp_register_pci_slot(struct slot *slot)
{
+ int rc, level;
struct hotplug_slot_info *info = slot->hotplug_slot->info;
- rpaphp_get_power_status(slot, &info->power_status);
+ rc = rtas_get_power_level(slot->power_domain, &level);
+ if (rc)
+ return rc;
+ info->power_status = level;
+
rpaphp_get_pci_adapter_status(slot, 1, &info->adapter_status);
if (info->adapter_status == NOT_VALID) {
Index: linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp.h
===================================================================
--- linux-2.6.21-rc4-git4.orig/drivers/pci/hotplug/rpaphp.h 2007-04-03 11:04:08.000000000 -0500
+++ linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp.h 2007-04-03 11:04:23.000000000 -0500
@@ -103,7 +103,6 @@ extern void dealloc_slot_struct(struct s
extern struct slot *alloc_slot_struct(struct device_node *dn, int drc_index, char *drc_name, int power_domain);
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);
#endif /* _PPC64PHP_H */
Index: linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_core.c
===================================================================
--- linux-2.6.21-rc4-git4.orig/drivers/pci/hotplug/rpaphp_core.c 2007-04-03 11:04:16.000000000 -0500
+++ linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_core.c 2007-04-03 11:04:23.000000000 -0500
@@ -100,11 +100,13 @@ static int set_attention_status(struct h
*/
static int get_power_status(struct hotplug_slot *hotplug_slot, u8 * value)
{
- int retval;
+ int retval, level;
struct slot *slot = (struct slot *)hotplug_slot->private;
down(&rpaphp_sem);
- retval = rpaphp_get_power_status(slot, value);
+ retval = rtas_get_power_level (slot->power_domain, &level);
+ if (!retval)
+ *value = level;
up(&rpaphp_sem);
return retval;
}
Index: linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_slot.c
===================================================================
--- linux-2.6.21-rc4-git4.orig/drivers/pci/hotplug/rpaphp_slot.c 2007-04-03 11:04:19.000000000 -0500
+++ linux-2.6.21-rc4-git4/drivers/pci/hotplug/rpaphp_slot.c 2007-04-03 11:04:23.000000000 -0500
@@ -184,24 +184,6 @@ sysfs_fail:
return retval;
}
-int rpaphp_get_power_status(struct slot *slot, u8 * value)
-{
- int rc = 0, level;
-
- rc = rtas_get_power_level(slot->power_domain, &level);
- if (rc < 0) {
- err("failed to get power-level for slot(%s), rc=0x%x\n",
- slot->location, rc);
- return rc;
- }
-
- dbg("%s the power level of slot %s(pwd-domain:0x%x) is %d\n",
- __FUNCTION__, slot->name, slot->power_domain, level);
- *value = level;
-
- return rc;
-}
-
int rpaphp_set_attention_status(struct slot *slot, u8 status)
{
int rc;
next reply other threads:[~2007-04-03 17:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-03 17:21 Linas Vepstas [this message]
-- strict thread matches above, loose matches on Subject: below --
2007-04-03 17:11 [PATCH 7/19] PCI: rpaphp: Remve another call that is a wrapper Linas Vepstas
2007-04-03 0:26 [PATCH 0/19]: RPAPHP pci hotplug cleanup patchbomb Linas Vepstas
2007-04-03 0:39 ` [PATCH 7/19] PCI: rpaphp: Remve another call that is a wrapper Linas Vepstas
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