claw: removal of volatile variables

Volatile variables queme_switch and pk_delay are not used anyway.
They are just a left over from an unused timer based packing logic.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/s390/net/claw.h b/drivers/s390/net/claw.h
index 1ee9a6f06541e93b3f67af32295bb0879b97d5eb..7fbd017153eeea4f04c86a4d2a7eeddaba5b4427 100644 (file)
--- a/drivers/s390/net/claw.h
+++ b/drivers/s390/net/claw.h
@@ -278,8 +278,6 @@ struct claw_env {
         __u16                   write_size;     /* write buffer size */
         __u16                   dev_id;         /* device ident */
        __u8                    packing;        /* are we packing? */
-       volatile __u8           queme_switch;   /* gate for imed packing  */
-       volatile unsigned long  pk_delay;       /* Delay for adaptive packing */
         __u8                    in_use;         /* device active flag */
         struct net_device       *ndev;         /* backward ptr to the net dev*/
 };