qeth: remove non-recover-thread checkings

IP-threads have been removed from the qeth driver. Only the
recover-thread is left over. This makes checkings for
non-recover threads superfluous.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 955ba7a..fdf4ffa 100644 (file)
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -373,8 +373,6 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode)
        QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
 
        qeth_set_allowed_threads(card, 0, 1);
-       if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD))
-               return -ERESTARTSYS;
        if (card->read.state == CH_STATE_UP &&
            card->write.state == CH_STATE_UP &&
            (card->state == CARD_STATE_UP)) {
@@ -975,12 +973,6 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode)
        QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
 
        qeth_set_allowed_threads(card, QETH_RECOVER_THREAD, 1);
-       if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD)) {
-               PRINT_WARN("set_online of card %s interrupted by user!\n",
-                          CARD_BUS_ID(card));
-               return -ERESTARTSYS;
-       }
-
        recover_flag = card->state;
        rc = ccw_device_set_online(CARD_RDEV(card));
        if (rc) {
@@ -1091,11 +1083,7 @@ static int __qeth_l2_set_offline(struct ccwgroup_device *cgdev,
        if (card->dev && netif_carrier_ok(card->dev))
                netif_carrier_off(card->dev);
        recover_flag = card->state;
-       if (qeth_l2_stop_card(card, recovery_mode) == -ERESTARTSYS) {
-               PRINT_WARN("Stopping card %s interrupted by user!\n",
-                          CARD_BUS_ID(card));
-               return -ERESTARTSYS;
-       }
+       qeth_l2_stop_card(card, recovery_mode);
        rc  = ccw_device_set_offline(CARD_DDEV(card));
        rc2 = ccw_device_set_offline(CARD_WDEV(card));
        rc3 = ccw_device_set_offline(CARD_RDEV(card));

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 99547de..ed59fed 100644 (file)
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2064,8 +2064,6 @@ static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
        QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
 
        qeth_set_allowed_threads(card, 0, 1);
-       if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD))
-               return -ERESTARTSYS;
        if (card->read.state == CH_STATE_UP &&
            card->write.state == CH_STATE_UP &&
            (card->state == CARD_STATE_UP)) {
@@ -3049,11 +3047,6 @@ static int __qeth_l3_set_online(struct ccwgroup_device *gdev, int recovery_mode)
        QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
 
        qeth_set_allowed_threads(card, QETH_RECOVER_THREAD, 1);
-       if (qeth_wait_for_threads(card, ~QETH_RECOVER_THREAD)) {
-               PRINT_WARN("set_online of card %s interrupted by user!\n",
-                          CARD_BUS_ID(card));
-               return -ERESTARTSYS;
-       }
 
        recover_flag = card->state;
        rc = ccw_device_set_online(CARD_RDEV(card));
@@ -3170,11 +3163,7 @@ static int __qeth_l3_set_offline(struct ccwgroup_device *cgdev,
        if (card->dev && netif_carrier_ok(card->dev))
                netif_carrier_off(card->dev);
        recover_flag = card->state;
-       if (qeth_l3_stop_card(card, recovery_mode) == -ERESTARTSYS) {
-               PRINT_WARN("Stopping card %s interrupted by user!\n",
-                          CARD_BUS_ID(card));
-               return -ERESTARTSYS;
-       }
+       qeth_l3_stop_card(card, recovery_mode);
        rc  = ccw_device_set_offline(CARD_DDEV(card));
        rc2 = ccw_device_set_offline(CARD_WDEV(card));
        rc3 = ccw_device_set_offline(CARD_RDEV(card));