return cd->cache_show(m, cd, cp);
}
-static struct seq_operations cache_content_op = {
+static const struct seq_operations cache_content_op = {
.start = c_start,
.next = c_next,
.stop = c_stop,
return res;
}
-static int content_release(struct inode *inode, struct file *file)
-{
- struct seq_file *m = (struct seq_file *)file->private_data;
- struct handle *han = m->private;
- kfree(han);
- m->private = NULL;
- return seq_release(inode, file);
-}
static const struct file_operations content_file_operations = {
.open = content_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = content_release,
+ .release = seq_release_private,
};
static ssize_t read_flush(struct file *file, char __user *buf,