commit d9dda78bad879595d8c4220a067fc029d6484a16
author Al Viro <viro@zeniv.linux.org.uk> Sun Mar 31 18:16:14 2013 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Tue Apr 09 14:13:32 2013 -0400
tree 376c47ed566b719009e753e917104b150a639b11
parent 8510e30b46cd5467b2f930bef68a276dbc2c7d7c

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>

drivers/usb/gadget/at91_udc.c

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 45dd292..88966e0 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -221,7 +221,7 @@
 
 static int proc_udc_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, proc_udc_show, PDE(inode)->data);
+	return single_open(file, proc_udc_show, PDE_DATA(inode));
 }
 
 static const struct file_operations proc_ops = {

drivers/usb/gadget/lpc32xx_udc.c

diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c
index aa04089..1049d37 100644
--- a/drivers/usb/gadget/lpc32xx_udc.c
+++ b/drivers/usb/gadget/lpc32xx_udc.c
@@ -565,7 +565,7 @@
 
 static int proc_udc_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, proc_udc_show, PDE(inode)->data);
+	return single_open(file, proc_udc_show, PDE_DATA(inode));
 }
 
 static const struct file_operations proc_ops = {

drivers/usb/gadget/rndis.c

diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index d9297ee..1e4cfb0 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -1065,7 +1065,7 @@
 static ssize_t rndis_proc_write(struct file *file, const char __user *buffer,
 				size_t count, loff_t *ppos)
 {
-	rndis_params *p = PDE(file_inode(file))->data;
+	rndis_params *p = PDE_DATA(file_inode(file));
 	u32 speed = 0;
 	int i, fl_speed = 0;
 
@@ -1109,7 +1109,7 @@
 
 static int rndis_proc_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, rndis_proc_show, PDE(inode)->data);
+	return single_open(file, rndis_proc_show, PDE_DATA(inode));
 }
 
 static const struct file_operations rndis_proc_fops = {

drivers/usb/host/isp1362-hcd.c

diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 9137caa..b04e8ec 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -2175,7 +2175,7 @@
 
 static int proc_isp1362_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, proc_isp1362_show, PDE(inode)->data);
+	return single_open(file, proc_isp1362_show, PDE_DATA(inode));
 }
 
 static const struct file_operations proc_ops = {

drivers/usb/host/sl811-hcd.c

diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index d62f040..313d0bb 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1494,7 +1494,7 @@
 
 static int proc_sl811h_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, proc_sl811h_show, PDE(inode)->data);
+	return single_open(file, proc_sl811h_show, PDE_DATA(inode));
 }
 
 static const struct file_operations proc_ops = {