2 files changed, 12 insertions, 11 deletions

diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index d9f4912f873d..5780ed15f1ad 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -891,17 +891,6 @@ int usb_stor_Bulk_max_lun(struct us_data *us)
         if (result > 0)
                 return us->iobuf[0];
 
-        /* 
-         * Some devices (i.e. Iomega Zip100) need this -- apparently
-         * the bulk pipes get STALLed when the GetMaxLUN request is
-         * processed.   This is, in theory, harmless to all other devices
-         * (regardless of if they stall or not).
-         */
-        if (result == -EPIPE) {
-                usb_stor_clear_halt(us, us->recv_bulk_pipe);
-                usb_stor_clear_halt(us, us->send_bulk_pipe);
-        }
-
         /*
          * Some devices don't like GetMaxLUN.  They may STALL the control
          * pipe, they may return a zero-length result, they may do nothing at
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index fe12737e0e2b..a97e7ef252f0 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -759,6 +759,18 @@ UNUSUAL_DEV(  0x0595, 0x4343, 0x0000, 0x2210,
                 "Digital Camera EX-20 DSC",
                 US_SC_8070, US_PR_DEVICE, NULL, 0 ),
 
+/* Reported by Andre Welter <a.r.welter@gmx.de>
+ * This antique device predates the release of the Bulk-only Transport
+ * spec, and if it gets a Get-Max-LUN then it requires the host to do a
+ * Clear-Halt on the bulk endpoints.  The SINGLE_LUN flag will prevent
+ * us from sending the request.
+ */
+UNUSUAL_DEV(  0x059b, 0x0001, 0x0100, 0x0100,
+                "Iomega",
+                "ZIP 100",
+                US_SC_DEVICE, US_PR_DEVICE, NULL,
+                US_FL_SINGLE_LUN ),
+
 /* Reported by <Hendryk.Pfeiffer@gmx.de> */
 UNUSUAL_DEV(  0x059f, 0x0643, 0x0000, 0x0000,
                 "LaCie",