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Message-Id: <1201246425-5058-6-git-send-email-gregkh@suse.de>
Date: Thu, 24 Jan 2008 23:31:54 -0800
From: Greg Kroah-Hartman <gregkh@...e.de>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...e.de>,
Kay Sievers <kay.sievers@...y.org>,
Michael Holzheu <holzheu@...ibm.com>,
Heiko Carstens <heiko.carstens@...ibm.com>,
Volker Sameske <sameske@...ibm.com>,
Cornelia Huck <cornelia.huck@...ibm.com>
Subject: [PATCH 085/196] kset: convert s390 ipl.c to use kset_create
Dynamically create the kset instead of declaring it statically.
This makes the kobject attributes now work properly that I broke in the
previous patch.
Cc: Kay Sievers <kay.sievers@...y.org>
Cc: Michael Holzheu <holzheu@...ibm.com>
Cc: Heiko Carstens <heiko.carstens@...ibm.com>
Cc: Volker Sameske <sameske@...ibm.com>
Cc: Cornelia Huck <cornelia.huck@...ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
arch/s390/kernel/ipl.c | 73 ++++++++++++++++++++++++-----------------------
1 files changed, 37 insertions(+), 36 deletions(-)
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 50be9d0..c8179fc 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -426,7 +426,7 @@ static struct attribute_group ipl_unknown_attr_group = {
.attrs = ipl_unknown_attrs,
};
-static decl_subsys(ipl, NULL);
+static struct kset *ipl_kset;
/*
* reipl section
@@ -602,7 +602,7 @@ static ssize_t reipl_type_store(struct kobject *kobj,
static struct kobj_attribute reipl_type_attr =
__ATTR(reipl_type, 0644, reipl_type_show, reipl_type_store);
-static decl_subsys(reipl, NULL);
+static struct kset *reipl_kset;
/*
* dump section
@@ -699,13 +699,13 @@ static ssize_t dump_type_store(struct kobject *kobj,
static struct kobj_attribute dump_type_attr =
__ATTR(dump_type, 0644, dump_type_show, dump_type_store);
-static decl_subsys(dump, NULL);
+static struct kset *dump_kset;
/*
* Shutdown actions section
*/
-static decl_subsys(shutdown_actions, NULL);
+static struct kset *shutdown_actions_kset;
/* on panic */
@@ -830,23 +830,23 @@ static int __init ipl_register_fcp_files(void)
{
int rc;
- rc = sysfs_create_group(&ipl_subsys.kobj,
+ rc = sysfs_create_group(&ipl_kset->kobj,
&ipl_fcp_attr_group);
if (rc)
goto out;
- rc = sysfs_create_bin_file(&ipl_subsys.kobj,
+ rc = sysfs_create_bin_file(&ipl_kset->kobj,
&ipl_parameter_attr);
if (rc)
goto out_ipl_parm;
- rc = sysfs_create_bin_file(&ipl_subsys.kobj,
+ rc = sysfs_create_bin_file(&ipl_kset->kobj,
&ipl_scp_data_attr);
if (!rc)
goto out;
- sysfs_remove_bin_file(&ipl_subsys.kobj, &ipl_parameter_attr);
+ sysfs_remove_bin_file(&ipl_kset->kobj, &ipl_parameter_attr);
out_ipl_parm:
- sysfs_remove_group(&ipl_subsys.kobj, &ipl_fcp_attr_group);
+ sysfs_remove_group(&ipl_kset->kobj, &ipl_fcp_attr_group);
out:
return rc;
}
@@ -855,12 +855,12 @@ static int __init ipl_init(void)
{
int rc;
- rc = firmware_register(&ipl_subsys);
- if (rc)
- return rc;
+ ipl_kset = kset_create_and_add("ipl", NULL, &firmware_kset->kobj);
+ if (!ipl_kset)
+ return -ENOMEM;
switch (ipl_info.type) {
case IPL_TYPE_CCW:
- rc = sysfs_create_group(&ipl_subsys.kobj,
+ rc = sysfs_create_group(&ipl_kset->kobj,
&ipl_ccw_attr_group);
break;
case IPL_TYPE_FCP:
@@ -868,16 +868,16 @@ static int __init ipl_init(void)
rc = ipl_register_fcp_files();
break;
case IPL_TYPE_NSS:
- rc = sysfs_create_group(&ipl_subsys.kobj,
+ rc = sysfs_create_group(&ipl_kset->kobj,
&ipl_nss_attr_group);
break;
default:
- rc = sysfs_create_group(&ipl_subsys.kobj,
+ rc = sysfs_create_group(&ipl_kset->kobj,
&ipl_unknown_attr_group);
break;
}
if (rc)
- firmware_unregister(&ipl_subsys);
+ kset_unregister(ipl_kset);
return rc;
}
@@ -899,7 +899,7 @@ static int __init reipl_nss_init(void)
if (!MACHINE_IS_VM)
return 0;
- rc = sysfs_create_group(&reipl_subsys.kobj, &reipl_nss_attr_group);
+ rc = sysfs_create_group(&reipl_kset->kobj, &reipl_nss_attr_group);
if (rc)
return rc;
strncpy(reipl_nss_name, kernel_nss_name, NSS_NAME_SIZE + 1);
@@ -914,7 +914,7 @@ static int __init reipl_ccw_init(void)
reipl_block_ccw = (void *) get_zeroed_page(GFP_KERNEL);
if (!reipl_block_ccw)
return -ENOMEM;
- rc = sysfs_create_group(&reipl_subsys.kobj, &reipl_ccw_attr_group);
+ rc = sysfs_create_group(&reipl_kset->kobj, &reipl_ccw_attr_group);
if (rc) {
free_page((unsigned long)reipl_block_ccw);
return rc;
@@ -952,7 +952,7 @@ static int __init reipl_fcp_init(void)
reipl_block_fcp = (void *) get_zeroed_page(GFP_KERNEL);
if (!reipl_block_fcp)
return -ENOMEM;
- rc = sysfs_create_group(&reipl_subsys.kobj, &reipl_fcp_attr_group);
+ rc = sysfs_create_group(&reipl_kset->kobj, &reipl_fcp_attr_group);
if (rc) {
free_page((unsigned long)reipl_block_fcp);
return rc;
@@ -974,12 +974,12 @@ static int __init reipl_init(void)
{
int rc;
- rc = firmware_register(&reipl_subsys);
- if (rc)
- return rc;
- rc = sysfs_create_file(&reipl_subsys.kobj, &reipl_type_attr.attr);
+ reipl_kset = kset_create_and_add("reipl", NULL, &firmware_kset->kobj);
+ if (!reipl_kset)
+ return -ENOMEM;
+ rc = sysfs_create_file(&reipl_kset->kobj, &reipl_type_attr.attr);
if (rc) {
- firmware_unregister(&reipl_subsys);
+ kset_unregister(reipl_kset);
return rc;
}
rc = reipl_ccw_init();
@@ -1004,7 +1004,7 @@ static int __init dump_ccw_init(void)
dump_block_ccw = (void *) get_zeroed_page(GFP_KERNEL);
if (!dump_block_ccw)
return -ENOMEM;
- rc = sysfs_create_group(&dump_subsys.kobj, &dump_ccw_attr_group);
+ rc = sysfs_create_group(&dump_kset->kobj, &dump_ccw_attr_group);
if (rc) {
free_page((unsigned long)dump_block_ccw);
return rc;
@@ -1028,7 +1028,7 @@ static int __init dump_fcp_init(void)
dump_block_fcp = (void *) get_zeroed_page(GFP_KERNEL);
if (!dump_block_fcp)
return -ENOMEM;
- rc = sysfs_create_group(&dump_subsys.kobj, &dump_fcp_attr_group);
+ rc = sysfs_create_group(&dump_kset->kobj, &dump_fcp_attr_group);
if (rc) {
free_page((unsigned long)dump_block_fcp);
return rc;
@@ -1063,12 +1063,12 @@ static int __init dump_init(void)
{
int rc;
- rc = firmware_register(&dump_subsys);
- if (rc)
- return rc;
- rc = sysfs_create_file(&dump_subsys.kobj, &dump_type_attr.attr);
+ dump_kset = kset_create_and_add("dump", NULL, &firmware_kset->kobj);
+ if (!dump_kset)
+ return -ENOMEM;
+ rc = sysfs_create_file(&dump_kset->kobj, &dump_type_attr);
if (rc) {
- firmware_unregister(&dump_subsys);
+ kset_unregister(dump_kset);
return rc;
}
rc = dump_ccw_init();
@@ -1085,12 +1085,13 @@ static int __init shutdown_actions_init(void)
{
int rc;
- rc = firmware_register(&shutdown_actions_subsys);
- if (rc)
- return rc;
- rc = sysfs_create_file(&shutdown_actions_subsys.kobj, &on_panic_attr.attr);
+ shutdown_actions_kset = kset_create_and_add("shutdown_actions", NULL,
+ &firmware_kset->kobj);
+ if (!shutdown_actions_kset)
+ return -ENOMEM;
+ rc = sysfs_create_file(&shutdown_actions_kset->kobj, &on_panic_attr);
if (rc) {
- firmware_unregister(&shutdown_actions_subsys);
+ kset_unregister(shutdown_actions_kset);
return rc;
}
atomic_notifier_chain_register(&panic_notifier_list,
--
1.5.3.8
--
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