procfs: new helper - PDE_DATA(inode)
The only part of proc_dir_entry the code outside of fs/proc
really cares about is PDE(inode)->data. Provide a helper
for that; static inline for now, eventually will be moved
to fs/proc, along with the knowledge of struct proc_dir_entry
layout.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index 096b23f..526e4bb 100644
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -190,7 +190,7 @@
return ret;
m = file->private_data;
- m->private = PDE(inode)->data;
+ m->private = PDE_DATA(inode);
return 0;
}
@@ -448,7 +448,7 @@
struct seq_file *m;
int ret;
- cell = PDE(inode)->data;
+ cell = PDE_DATA(inode);
if (!cell)
return -ENOENT;
@@ -554,7 +554,7 @@
struct seq_file *m;
int ret;
- cell = PDE(inode)->data;
+ cell = PDE_DATA(inode);
if (!cell)
return -ENOENT;
@@ -659,7 +659,7 @@
struct seq_file *m;
int ret;
- cell = PDE(inode)->data;
+ cell = PDE_DATA(inode);
if (!cell)
return -ENOENT;