Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / cdev.h

diff --git a/kernel/include/linux/cdev.h b/kernel/include/linux/cdev.h
new file mode 100644 (file)
index 0000000..f876361
--- /dev/null
+++ b/kernel/include/linux/cdev.h
@@ -0,0 +1,33 @@
+#ifndef _LINUX_CDEV_H
+#define _LINUX_CDEV_H
+
+#include <linux/kobject.h>
+#include <linux/kdev_t.h>
+#include <linux/list.h>
+
+struct file_operations;
+struct inode;
+struct module;
+
+struct cdev {
+       struct kobject kobj;
+       struct module *owner;
+       const struct file_operations *ops;
+       struct list_head list;
+       dev_t dev;
+       unsigned int count;
+};
+
+void cdev_init(struct cdev *, const struct file_operations *);
+
+struct cdev *cdev_alloc(void);
+
+void cdev_put(struct cdev *p);
+
+int cdev_add(struct cdev *, dev_t, unsigned);
+
+void cdev_del(struct cdev *);
+
+void cd_forget(struct inode *);
+
+#endif