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path: root/drivers/macintosh/windfarm_core.c
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Diffstat (limited to 'drivers/macintosh/windfarm_core.c')
-rw-r--r--drivers/macintosh/windfarm_core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
index 419795f4a2a..ce8897933a8 100644
--- a/drivers/macintosh/windfarm_core.c
+++ b/drivers/macintosh/windfarm_core.c
@@ -25,6 +25,7 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/kernel.h>
+#include <linux/slab.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/kthread.h>
@@ -209,6 +210,7 @@ int wf_register_control(struct wf_control *new_ct)
kref_init(&new_ct->ref);
list_add(&new_ct->link, &wf_controls);
+ sysfs_attr_init(&new_ct->attr.attr);
new_ct->attr.attr.name = new_ct->name;
new_ct->attr.attr.mode = 0644;
new_ct->attr.show = wf_show_control;