procfs: new helper - PDE_DATA(inode)

[mirror_ubuntu-bionic-kernel.git] / include / linux / proc_fs.h

diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 4f4137a0bd8a7ee1f55b316fd8457b246079fcd2..5ae73e273e7e1a72b3f4c02b99cc10b795c8c6c6 100644 (file)
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -306,6 +306,11 @@ static inline struct proc_dir_entry *PDE(const struct inode *inode)
        return PROC_I(inode)->pde;
 }
 
+static inline void *PDE_DATA(const struct inode *inode)
+{
+       return PROC_I(inode)->pde->data;
+}
+
 static inline struct net *PDE_NET(struct proc_dir_entry *pde)
 {
        return pde->parent->data;