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authorGreg Kroah-Hartman <gregkh@suse.de>2007-11-02 15:25:00 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-01-24 20:40:21 -0800
commit4443d07fcfab39c4d2d9d7711cff983f15b374fc (patch)
treef0d6de1ce686072c8c7c5a6fadf8db7ea0304a9d /drivers/parisc/pdc_stable.c
parent7f548217860a7cf8a345d87792a07512450dfbff (diff)
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kset: convert parisc/pdc_stable.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@vrfy.org> Cc: Thibaut VARENE <varenet@parisc-linux.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Grant Grundler <grundler@parisc-linux.org> Cc: Kyle McMartin <kyle@parisc-linux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/parisc/pdc_stable.c')
-rw-r--r--drivers/parisc/pdc_stable.c38
1 files changed, 21 insertions, 17 deletions
diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c
index e1b9cbaf4456..444483405abf 100644
--- a/drivers/parisc/pdc_stable.c
+++ b/drivers/parisc/pdc_stable.c
@@ -960,8 +960,8 @@ static struct attribute_group pdcs_attr_group = {
.attrs = pdcs_subsys_attrs,
};
-static decl_subsys(paths, NULL);
-static decl_subsys(stable, NULL);
+static struct kset *stable_kset;
+static struct kset *paths_kset;
/**
* pdcs_register_pathentries - Prepares path entries kobjects for sysfs usage.
@@ -993,7 +993,7 @@ pdcs_register_pathentries(void)
if ((err = kobject_set_name(&entry->kobj, "%s", entry->name)))
return err;
- entry->kobj.kset = &paths_subsys;
+ entry->kobj.kset = paths_kset;
entry->kobj.ktype = &ktype_pdcspath;
if ((err = kobject_register(&entry->kobj)))
return err;
@@ -1058,19 +1058,24 @@ pdc_stable_init(void)
/* the actual result is 16 bits away */
pdcs_osid = (u16)(result >> 16);
- /* For now we'll register the stable subsys within this driver */
- if ((rc = firmware_register(&stable_subsys)))
+ /* For now we'll register the stable kset within this driver */
+ stable_kset = kset_create_and_add("stable", NULL, &firmware_kset->kobj);
+ if (!stable_kset) {
+ rc = -ENOMEM;
goto fail_firmreg;
+ }
/* Don't forget the root entries */
- error = sysfs_create_group(&stable_subsys.kobj, pdcs_attr_group);
+ error = sysfs_create_group(&stable_kset->kobj, pdcs_attr_group);
- /* register the paths subsys as a subsystem of stable subsys */
- paths_subsys.kobj.kset = &stable_subsys;
- if ((rc = subsystem_register(&paths_subsys)))
- goto fail_subsysreg;
+ /* register the paths kset as a child of the stable kset */
+ paths_kset = kset_create_and_add("paths", NULL, &stable_kset->kobj);
+ if (!paths_kset) {
+ rc = -ENOMEM;
+ goto fail_ksetreg;
+ }
- /* now we create all "files" for the paths subsys */
+ /* now we create all "files" for the paths kset */
if ((rc = pdcs_register_pathentries()))
goto fail_pdcsreg;
@@ -1078,10 +1083,10 @@ pdc_stable_init(void)
fail_pdcsreg:
pdcs_unregister_pathentries();
- subsystem_unregister(&paths_subsys);
+ kset_unregister(paths_kset);
-fail_subsysreg:
- firmware_unregister(&stable_subsys);
+fail_ksetreg:
+ kset_unregister(stable_kset);
fail_firmreg:
printk(KERN_INFO PDCS_PREFIX " bailing out\n");
@@ -1092,9 +1097,8 @@ static void __exit
pdc_stable_exit(void)
{
pdcs_unregister_pathentries();
- subsystem_unregister(&paths_subsys);
-
- firmware_unregister(&stable_subsys);
+ kset_unregister(paths_kset);
+ kset_unregister(stable_kset);
}