ide: add generic ATA/ATAPI disk driver

[linux-2.6-omap-h63xx.git] / drivers / ide / ide-disk.h

diff --git a/drivers/ide/ide-disk.h b/drivers/ide/ide-disk.h
index 104ad71288a58d668f026f72c85975121e39d4cd..b234b0feaf7b2f03c9a180891c97d7f8734f997d 100644 (file)
--- a/drivers/ide/ide-disk.h
+++ b/drivers/ide/ide-disk.h
@@ -1,22 +1,11 @@
 #ifndef __IDE_DISK_H
 #define __IDE_DISK_H
 
-struct ide_disk_obj {
-       ide_drive_t     *drive;
-       ide_driver_t    *driver;
-       struct gendisk  *disk;
-       struct kref     kref;
-       unsigned int    openers;        /* protected by BKL for now */
-};
-
-sector_t ide_gd_capacity(ide_drive_t *);
+#include "ide-gd.h"
 
+#ifdef CONFIG_IDE_GD_ATA
 /* ide-disk.c */
-void ide_disk_init_capacity(ide_drive_t *);
-void ide_disk_setup(ide_drive_t *);
-void ide_disk_flush(ide_drive_t *);
-int ide_disk_set_doorlock(ide_drive_t *, int);
-ide_startstop_t ide_do_rw_disk(ide_drive_t *, struct request *, sector_t);
+extern const struct ide_disk_ops ide_ata_disk_ops;
 ide_decl_devset(address);
 ide_decl_devset(multcount);
 ide_decl_devset(nowerr);
@@ -24,12 +13,17 @@ ide_decl_devset(wcache);
 ide_decl_devset(acoustic);
 
 /* ide-disk_ioctl.c */
-int ide_disk_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
+int ide_disk_ioctl(ide_drive_t *, struct inode *, struct file *, unsigned int,
+                  unsigned long);
 
 #ifdef CONFIG_IDE_PROC_FS
 /* ide-disk_proc.c */
 extern ide_proc_entry_t ide_disk_proc[];
 extern const struct ide_proc_devset ide_disk_settings[];
 #endif
+#else
+#define ide_disk_proc          NULL
+#define ide_disk_settings      NULL
+#endif
 
 #endif /* __IDE_DISK_H */