1 files changed, 26 insertions, 10 deletions

diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index b332caddd5b..94df671d776 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -96,24 +96,40 @@ unsigned int scsi_logging_level;
 EXPORT_SYMBOL(scsi_logging_level);
 #endif
 
-const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE] = {
-        "Direct-Access    ",
-        "Sequential-Access",
+static const char *const scsi_device_types[] = {
+        "Direct access    ",
+        "Sequential access",
         "Printer          ",
         "Processor        ",
         "WORM             ",
-        "CD-ROM           ",
+        "CD/DVD           ",
         "Scanner          ",
-        "Optical Device   ",
-        "Medium Changer   ",
+        "Optical memory   ",
+        "Media changer    ",
         "Communications   ",
-        "Unknown          ",
-        "Unknown          ",
+        "ASC IT8          ",
+        "ASC IT8          ",
         "RAID             ",
         "Enclosure        ",
-        "Direct-Access-RBC",
+        "Direct access RBC",
+        "Optical card     ",
+        "Bridge controller",
+        "Object storage   ",
+        "Automation/Drive ",
 };
-EXPORT_SYMBOL(scsi_device_types);
+
+const char * scsi_device_type(unsigned type)
+{
+        if (type == 0x1e)
+                return "Well-known LUN   ";
+        if (type == 0x1f)
+                return "No Device        ";
+        if (type > ARRAY_SIZE(scsi_device_types))
+                return "Unknown          ";
+        return scsi_device_types[type];
+}
+
+EXPORT_SYMBOL(scsi_device_type);
 
 struct scsi_host_cmd_pool {
         kmem_cache_t    *slab;