powerpc: Use generic atomic64_t implementation on 32-bit processors

[mirror_ubuntu-zesty-kernel.git] / include / linux / cdev.h

diff --git a/include/linux/cdev.h b/include/linux/cdev.h
index fb4591977b039a80587fa79d899c2f86d632657b..f389e319a454e0f4d4c2a69ff248a269480ee340 100644 (file)
--- a/include/linux/cdev.h
+++ b/include/linux/cdev.h
@@ -28,6 +28,8 @@ int cdev_add(struct cdev *, dev_t, unsigned);
 
 void cdev_del(struct cdev *);
 
+int cdev_index(struct inode *inode);
+
 void cd_forget(struct inode *);
 
 extern struct backing_dev_info directly_mappable_cdev_bdi;