#include <linux/kernel.h>
#include <linux/uaccess.h>
+#include <linux/export.h>
/*
* locking rule: all changes to constraints or notifiers lists
pm_qos_add_request(req, pm_qos_class, PM_QOS_DEFAULT_VALUE);
filp->private_data = req;
- if (filp->private_data)
- return 0;
+ return 0;
}
return -EPERM;
}