kobject: convert parisc/pdc_stable to use kobject_create
Greg Kroah-Hartman [Wed, 7 Nov 2007 21:56:19 +0000 (13:56 -0800)]
Using a kset for this simple directory is an overkill.

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>

drivers/parisc/pdc_stable.c

index ef1a353..880b10b 100644 (file)
@@ -960,7 +960,7 @@ static struct attribute_group pdcs_attr_group = {
        .attrs = pdcs_subsys_attrs,
 };
 
-static struct kset *stable_kset;
+static struct kobject *stable_kobj;
 static struct kset *paths_kset;
 
 /**
@@ -1058,18 +1058,18 @@ pdc_stable_init(void)
        /* the actual result is 16 bits away */
        pdcs_osid = (u16)(result >> 16);
 
-       /* For now we'll register the stable kset within this driver */
-       stable_kset = kset_create_and_add("stable", NULL, firmware_kobj);
-       if (!stable_kset) {
+       /* For now we'll register the directory at /sys/firmware/stable */
+       stable_kobj = kobject_create_and_add("stable", firmware_kobj);
+       if (!stable_kobj) {
                rc = -ENOMEM;
                goto fail_firmreg;
        }
 
        /* Don't forget the root entries */
-       error = sysfs_create_group(&stable_kset->kobj, pdcs_attr_group);
+       error = sysfs_create_group(stable_kobj, pdcs_attr_group);
 
        /* register the paths kset as a child of the stable kset */
-       paths_kset = kset_create_and_add("paths", NULL, &stable_kset->kobj);
+       paths_kset = kset_create_and_add("paths", NULL, stable_kobj);
        if (!paths_kset) {
                rc = -ENOMEM;
                goto fail_ksetreg;
@@ -1086,7 +1086,7 @@ fail_pdcsreg:
        kset_unregister(paths_kset);
        
 fail_ksetreg:
-       kset_unregister(stable_kset);
+       kobject_unregister(stable_kobj);
        
 fail_firmreg:
        printk(KERN_INFO PDCS_PREFIX " bailing out\n");
@@ -1098,7 +1098,7 @@ pdc_stable_exit(void)
 {
        pdcs_unregister_pathentries();
        kset_unregister(paths_kset);
-       kset_unregister(stable_kset);
+       kobject_unregister(stable_kobj);
 }