Merge branch 'fix/usb-audio' into for-linus

[safe/jmp/linux-2.6] / include / linux / cdrom.h

diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index a5cd204..78e9047 100644 (file)
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -11,6 +11,7 @@
 #ifndef        _LINUX_CDROM_H
 #define        _LINUX_CDROM_H
 
+#include <linux/types.h>
 #include <asm/byteorder.h>
 
 /*******************************************************
@@ -910,6 +911,7 @@ struct mode_page_header {
 #ifdef __KERNEL__
 #include <linux/fs.h>          /* not really needed, later.. */
 #include <linux/device.h>
+#include <linux/list.h>
 
 struct packet_command
 {
@@ -934,7 +936,7 @@ struct packet_command
 /* Uniform cdrom data structures for cdrom.c */
 struct cdrom_device_info {
        struct cdrom_device_ops  *ops;  /* link to device_ops */
-       struct cdrom_device_info *next; /* next device_info for this major */
+       struct list_head list;          /* linked list of all device_info */
        struct gendisk *disk;           /* matching block layer disk */
        void *handle;                   /* driver-dependent data */
 /* specifications */
@@ -986,15 +988,15 @@ struct cdrom_device_ops {
 };
 
 /* the general block_device operations structure: */
-extern int cdrom_open(struct cdrom_device_info *cdi, struct inode *ip,
-                       struct file *fp);
-extern int cdrom_release(struct cdrom_device_info *cdi, struct file *fp);
-extern int cdrom_ioctl(struct file *file, struct cdrom_device_info *cdi,
-               struct inode *ip, unsigned int cmd, unsigned long arg);
+extern int cdrom_open(struct cdrom_device_info *cdi, struct block_device *bdev,
+                       fmode_t mode);
+extern void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode);
+extern int cdrom_ioctl(struct cdrom_device_info *cdi, struct block_device *bdev,
+                      fmode_t mode, unsigned int cmd, unsigned long arg);
 extern int cdrom_media_changed(struct cdrom_device_info *);
 
 extern int register_cdrom(struct cdrom_device_info *cdi);
-extern int unregister_cdrom(struct cdrom_device_info *cdi);
+extern void unregister_cdrom(struct cdrom_device_info *cdi);
 
 typedef struct {
     int data;