-static int sd_try_extended_inquiry(struct scsi_device *sdp)
-{
- /* Attempt VPD inquiry if the device blacklist explicitly calls
- * for it.
- */
- if (sdp->try_vpd_pages)
- return 1;
- /*
- * Although VPD inquiries can go to SCSI-2 type devices,
- * some USB ones crash on receiving them, and the pages
- * we currently ask for are for SPC-3 and beyond
- */
- if (sdp->scsi_level > SCSI_SPC_2 && !sdp->skip_vpd_pages)
- return 1;
- return 0;
-}
-
-static inline u32 logical_to_sectors(struct scsi_device *sdev, u32 blocks)
-{
- return blocks << (ilog2(sdev->sector_size) - 9);
-}
-