summaryrefslogtreecommitdiff
path: root/kernel/padata.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/padata.c')
-rw-r--r--kernel/padata.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/kernel/padata.c b/kernel/padata.c
index b4c7e3e38a05..0c5f4f78f2c2 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -31,7 +31,6 @@
#include <linux/slab.h>
#include <linux/sysfs.h>
#include <linux/rcupdate.h>
-#include <linux/module.h>
#define MAX_OBJ_NUM 1000
@@ -1052,26 +1051,26 @@ void padata_free_shell(struct padata_shell *ps)
}
EXPORT_SYMBOL(padata_free_shell);
-#ifdef CONFIG_HOTPLUG_CPU
-
-static __init int padata_driver_init(void)
+void __init padata_init(void)
{
+#ifdef CONFIG_HOTPLUG_CPU
int ret;
ret = cpuhp_setup_state_multi(CPUHP_AP_ONLINE_DYN, "padata:online",
padata_cpu_online, NULL);
if (ret < 0)
- return ret;
+ goto err;
hp_online = ret;
ret = cpuhp_setup_state_multi(CPUHP_PADATA_DEAD, "padata:dead",
NULL, padata_cpu_dead);
if (ret < 0) {
cpuhp_remove_multi_state(hp_online);
- return ret;
+ goto err;
}
- return 0;
-}
-module_init(padata_driver_init);
+ return;
+err:
+ pr_warn("padata: initialization failed\n");
#endif
+}