[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 f7513313ef0d5d5bdd85194dfb6771ac294cc22d..8ea9f7358ac1dde7a8a28d9442f366304b2e2929 100644 (file)
--- a/include/scsi/sd.h
+++ b/include/scsi/sd.h
@@ -41,6 +41,7 @@ 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 */