#include <linux/fs.h>
#include <linux/list.h>
#include <linux/types.h>
+#include <linux/cdev.h>
#include <asm/atomic.h>
#include "hosts.h"
*/
static inline unsigned char ieee1394_file_to_instance(struct file *file)
{
- return file->f_path.dentry->d_inode->i_cindex;
+ int idx = cdev_index(file->f_path.dentry->d_inode);
+ if (idx < 0)
+ idx = 0;
+ return idx;
}
extern int hpsb_disable_irm;