ide: add ide_set_media_lock() helper

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

diff --git a/include/linux/ide.h b/include/linux/ide.h
index cc41a885688ab14cf01090860beca4e81cebe743..ac067a3c1be3f46d319c0ac98fcbbaeb33b47044 100644 (file)
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -317,10 +317,10 @@ struct ide_acpi_hwif_link;
 enum {
        IDE_AFLAG_DRQ_INTERRUPT         = (1 << 0),
        IDE_AFLAG_MEDIA_CHANGED         = (1 << 1),
-
-       /* ide-cd */
        /* Drive cannot lock the door. */
        IDE_AFLAG_NO_DOORLOCK           = (1 << 2),
+
+       /* ide-cd */
        /* Drive cannot eject the disc. */
        IDE_AFLAG_NO_EJECT              = (1 << 3),
        /* Drive is a pre ATAPI 1.2 drive. */
@@ -1142,6 +1142,8 @@ void ide_queue_pc_head(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *,
                       struct request *);
 int ide_queue_pc_tail(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *);
 
+int ide_set_media_lock(ide_drive_t *, struct gendisk *, int);
+
 ide_startstop_t ide_pc_intr(ide_drive_t *drive, struct ide_atapi_pc *pc,
        ide_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry,
        void (*update_buffers)(ide_drive_t *, struct ide_atapi_pc *),