aboutsummaryrefslogtreecommitdiff
path: root/drivers/zorro
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2013-03-31 18:16:14 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-04-09 14:13:32 -0400
commitd9dda78bad879595d8c4220a067fc029d6484a16 (patch)
tree376c47ed566b719009e753e917104b150a639b11 /drivers/zorro
parent8510e30b46cd5467b2f930bef68a276dbc2c7d7c (diff)
downloadlinux-d9dda78bad879595d8c4220a067fc029d6484a16.tar.gz
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>
Diffstat (limited to 'drivers/zorro')
-rw-r--r--drivers/zorro/proc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c
index 73b33837e12c..6d3a602c004b 100644
--- a/drivers/zorro/proc.c
+++ b/drivers/zorro/proc.c
@@ -47,9 +47,7 @@ proc_bus_zorro_lseek(struct file *file, loff_t off, int whence)
static ssize_t
proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos)
{
- struct inode *ino = file_inode(file);
- struct proc_dir_entry *dp = PDE(ino);
- struct zorro_dev *z = dp->data;
+ struct zorro_dev *z = PDE_DATA(file_inode(file));
struct ConfigDev cd;
loff_t pos = *ppos;