Revert "usb-storage: implement autosuspend"

This reverts commit 8dfe4b14869fd185ca25ee88b02ada58a3005eaf.

There are a number of issues still remaining in usb-storage autosuspend,
so, to be safe, we need to revert this for now.

Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 47e56079925d..1ba19eaa1970 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -285,15 +285,10 @@ static int device_reset(struct scsi_cmnd *srb)
 
         US_DEBUGP("%s called\n", __FUNCTION__);
 
-        result = usb_autopm_get_interface(us->pusb_intf);
-        if (result == 0) {
-
-                /* lock the device pointers and do the reset */
-                mutex_lock(&(us->dev_mutex));
-                result = us->transport_reset(us);
-                mutex_unlock(&us->dev_mutex);
-                usb_autopm_put_interface(us->pusb_intf);
-        }
+        /* lock the device pointers and do the reset */
+        mutex_lock(&(us->dev_mutex));
+        result = us->transport_reset(us);
+        mutex_unlock(&us->dev_mutex);
 
         return result < 0 ? FAILED : SUCCESS;
 }