static long dgrp_mon_ioctl(struct file *file, unsigned int cmd,
unsigned long arg);
-static const struct file_operations mon_ops = {
+const struct file_operations dgrp_mon_ops = {
.owner = THIS_MODULE,
.read = dgrp_mon_read,
.unlocked_ioctl = dgrp_mon_ioctl,
.release = dgrp_mon_release,
};
-static struct inode_operations mon_inode_ops = {
- .permission = dgrp_inode_permission
-};
-
-void dgrp_register_mon_hook(struct proc_dir_entry *de)
-{
- struct nd_struct *node = de->data;
-
- de->proc_iops = &mon_inode_ops;
- de->proc_fops = &mon_ops;
- node->nd_mon_de = de;
- sema_init(&node->nd_mon_semaphore, 1);
-}
-
/**
* dgrp_mon_open() -- open /proc/dgrp/ports device for a PortServer
* @inode: struct inode *
static int dgrp_mon_open(struct inode *inode, struct file *file)
{
struct nd_struct *nd;
- struct proc_dir_entry *de;
struct timeval tv;
uint32_t time;
u8 *buf;
/*
* Get the node pointer, and fail if it doesn't exist.
*/
- de = PDE(inode);
- if (!de) {
- rtn = -ENXIO;
- goto done;
- }
-
- nd = (struct nd_struct *)de->data;
+ nd = PDE_DATA(inode);
if (!nd) {
rtn = -ENXIO;
goto done;