scsi/sr: add no_read_disc_info scsi_device flag

[net-next-2.6.git] / include / scsi / scsi_device.h

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 50cb34ffef11e22a3aff83f279aacd4d67dfe0bc..e8c2433ad8a8085f5e2d186df5a592499d9e929a 100644 (file)
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -148,6 +148,7 @@ struct scsi_device {
        unsigned retry_hwerror:1;       /* Retry HARDWARE_ERROR */
        unsigned last_sector_bug:1;     /* do not use multisector accesses on
                                           SD_LAST_BUGGY_SECTORS */
+       unsigned no_read_disc_info:1;   /* Avoid READ_DISC_INFO cmds */
        unsigned is_visible:1;  /* is the device visible in sysfs */
 
        DECLARE_BITMAP(supported_events, SDEV_EVT_MAXBITS); /* supported events */