[SCSI] sr,sd: send media state change modification events

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

diff --git a/include/scsi/sd.h b/include/scsi/sd.h
index 5261488e1108dba30ce1ec6f677e4fd17b6d8ff0..8ea9f7358ac1dde7a8a28d9442f366304b2e2929 100644 (file)
--- a/include/scsi/sd.h
+++ b/include/scsi/sd.h
@@ -41,28 +41,13 @@ struct scsi_disk {
        u32             index;
        u8              media_present;
        u8              write_prot;
+       unsigned        previous_state : 1;
        unsigned        WCE : 1;        /* state of disk WCE bit */
        unsigned        RCD : 1;        /* state of disk RCD bit, unused */
        unsigned        DPOFUA : 1;     /* state of disk DPOFUA bit */
 };
 #define to_scsi_disk(obj) container_of(obj,struct scsi_disk,cdev)
 
-static int  sd_revalidate_disk(struct gendisk *disk);
-static void sd_rw_intr(struct scsi_cmnd * SCpnt);
-static int  sd_probe(struct device *);
-static int  sd_remove(struct device *);
-static void sd_shutdown(struct device *dev);
-static int sd_suspend(struct device *dev, pm_message_t state);
-static int sd_resume(struct device *dev);
-static void sd_rescan(struct device *);
-static int  sd_init_command(struct scsi_cmnd *);
-static int  sd_issue_flush(struct device *, sector_t *);
-static void sd_prepare_flush(request_queue_t *, struct request *);
-static void sd_read_capacity(struct scsi_disk *sdkp, unsigned char *buffer);
-static void scsi_disk_release(struct class_device *cdev);
-static void sd_print_sense_hdr(struct scsi_disk *, struct scsi_sense_hdr *);
-static void sd_print_result(struct scsi_disk *, int);
-
 #define sd_printk(prefix, sdsk, fmt, a...)                             \
         (sdsk)->disk ?                                                 \
        sdev_printk(prefix, (sdsk)->device, "[%s] " fmt,                \