1 files changed, 3 insertions, 17 deletions

diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 9bc112ee7803..9d8ec729c263 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -163,7 +163,6 @@ struct usblp {
         unsigned char           used;                   /* True if open */
         unsigned char           present;                /* True if not disconnected */
         unsigned char           bidir;                  /* interface is bidirectional */
-        unsigned char           sleeping;               /* interface is suspended */
         unsigned char           no_paper;               /* Paper Out happened */
         unsigned char           *device_id_string;      /* IEEE 1284 DEVICE ID string (ptr) */
                                                         /* first 2 bytes are (big-endian) length */
@@ -191,7 +190,6 @@ static void usblp_dump(struct usblp *usblp) {
         dbg("quirks=%d", usblp->quirks);
         dbg("used=%d", usblp->used);
         dbg("bidir=%d", usblp->bidir);
-        dbg("sleeping=%d", usblp->sleeping);
         dbg("device_id_string=\"%s\"",
                 usblp->device_id_string ?
                         usblp->device_id_string + 2 :
@@ -376,7 +374,7 @@ static int usblp_check_status(struct usblp *usblp, int err)
 
 static int handle_bidir (struct usblp *usblp)
 {
-        if (usblp->bidir && usblp->used && !usblp->sleeping) {
+        if (usblp->bidir && usblp->used) {
                 if (usblp_submit_read(usblp) < 0)
                         return -EIO;
         }
@@ -503,11 +501,6 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                 goto done;
         }
 
-        if (usblp->sleeping) {
-                retval = -ENODEV;
-                goto done;
-        }
-
         dbg("usblp_ioctl: cmd=0x%x (%c nr=%d len=%d dir=%d)", cmd, _IOC_TYPE(cmd),
                 _IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd) );
 
@@ -914,8 +907,6 @@ static int usblp_wtest(struct usblp *usblp, int nonblock)
                 return 0;
         }
         spin_unlock_irqrestore(&usblp->lock, flags);
-        if (usblp->sleeping)
-                return -ENODEV;
         if (nonblock)
                 return -EAGAIN;
         return 1;
@@ -968,8 +959,6 @@ static int usblp_rtest(struct usblp *usblp, int nonblock)
                 return 0;
         }
         spin_unlock_irqrestore(&usblp->lock, flags);
-        if (usblp->sleeping)
-                return -ENODEV;
         if (nonblock)
                 return -EAGAIN;
         return 1;
@@ -1377,12 +1366,10 @@ static void usblp_disconnect(struct usb_interface *intf)
         mutex_unlock (&usblp_mutex);
 }
 
-static int usblp_suspend (struct usb_interface *intf, pm_message_t message)
+static int usblp_suspend(struct usb_interface *intf, pm_message_t message)
 {
         struct usblp *usblp = usb_get_intfdata (intf);
 
-        /* we take no more IO */
-        usblp->sleeping = 1;
         usblp_unlink_urbs(usblp);
 #if 0 /* XXX Do we want this? What if someone is reading, should we fail? */
         /* not strictly necessary, but just in case */
@@ -1393,12 +1380,11 @@ static int usblp_suspend (struct usb_interface *intf, pm_message_t message)
         return 0;
 }
 
-static int usblp_resume (struct usb_interface *intf)
+static int usblp_resume(struct usb_interface *intf)
 {
         struct usblp *usblp = usb_get_intfdata (intf);
         int r;
 
-        usblp->sleeping = 0;
         r = handle_bidir (usblp);
 
         return r;