edac: convert sysdev_class to a regular subsystem
After all sysdev classes are ported to regular driver core entities, the
sysdev implementation will be entirely removed from the kernel.
Cc: Doug Thompson <dougthompson@xmission.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c
index 495198a..97f5064 100644
--- a/drivers/edac/edac_pci_sysfs.c
+++ b/drivers/edac/edac_pci_sysfs.c
@@ -338,12 +338,12 @@
* edac_pci_main_kobj_setup()
*
* setup the sysfs for EDAC PCI attributes
- * assumes edac_class has already been initialized
+ * assumes edac_subsys has already been initialized
*/
static int edac_pci_main_kobj_setup(void)
{
int err;
- struct sysdev_class *edac_class;
+ struct bus_type *edac_subsys;
debugf0("%s()\n", __func__);
@@ -354,9 +354,9 @@
/* First time, so create the main kobject and its
* controls and attributes
*/
- edac_class = edac_get_sysfs_class();
- if (edac_class == NULL) {
- debugf1("%s() no edac_class\n", __func__);
+ edac_subsys = edac_get_sysfs_subsys();
+ if (edac_subsys == NULL) {
+ debugf1("%s() no edac_subsys\n", __func__);
err = -ENODEV;
goto decrement_count_fail;
}
@@ -381,7 +381,7 @@
/* Instanstiate the pci object */
err = kobject_init_and_add(edac_pci_top_main_kobj,
&ktype_edac_pci_main_kobj,
- &edac_class->kset.kobj, "pci");
+ &edac_subsys->dev_root->kobj, "pci");
if (err) {
debugf1("Failed to register '.../edac/pci'\n");
goto kobject_init_and_add_fail;
@@ -404,7 +404,7 @@
module_put(THIS_MODULE);
mod_get_fail:
- edac_put_sysfs_class();
+ edac_put_sysfs_subsys();
decrement_count_fail:
/* if are on this error exit, nothing to tear down */
@@ -432,7 +432,7 @@
__func__);
kobject_put(edac_pci_top_main_kobj);
}
- edac_put_sysfs_class();
+ edac_put_sysfs_subsys();
}
/*