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authorSrikant Patnaik2015-01-13 15:08:24 +0530
committerSrikant Patnaik2015-01-13 15:08:24 +0530
commit97327692361306d1e6259021bc425e32832fdb50 (patch)
treefe9088f3248ec61e24f404f21b9793cb644b7f01 /include/linux/cdev.h
parent2d05a8f663478a44e088d122e0d62109bbc801d0 (diff)
parenta3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff)
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dirty fix to merging
Diffstat (limited to 'include/linux/cdev.h')
-rw-r--r--include/linux/cdev.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/include/linux/cdev.h b/include/linux/cdev.h
new file mode 100644
index 00000000..fb459197
--- /dev/null
+++ b/include/linux/cdev.h
@@ -0,0 +1,35 @@
+#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 *);
+
+extern struct backing_dev_info directly_mappable_cdev_bdi;
+
+#endif