static ssize_t scanlog_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
- struct inode * inode = file->f_path.dentry->d_inode;
- struct proc_dir_entry *dp;
- unsigned int *data;
+ unsigned int *data = PDE_DATA(file_inode(file));
int status;
unsigned long len, off;
unsigned int wait_time;
- dp = PDE(inode);
- data = (unsigned int *)dp->data;
-
if (count > RTAS_DATA_BUF_SIZE)
count = RTAS_DATA_BUF_SIZE;
static int scanlog_open(struct inode * inode, struct file * file)
{
- struct proc_dir_entry *dp = PDE(inode);
- unsigned int *data = (unsigned int *)dp->data;
+ unsigned int *data = PDE_DATA(file_inode(file));
if (data[0] != 0) {
/* This imperfect test stops a second copy of the
static int scanlog_release(struct inode * inode, struct file * file)
{
- struct proc_dir_entry *dp = PDE(inode);
- unsigned int *data = (unsigned int *)dp->data;
+ unsigned int *data = PDE_DATA(file_inode(file));
data[0] = 0;