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authorCornelia Huck <cornelia.huck@de.ibm.com>2008-06-06 12:37:45 +0200
committerJeff Garzik <jgarzik@redhat.com>2008-06-10 18:20:35 -0400
commitf06f6f3224afdd7e58207d1f5950f4666c5f095f (patch)
tree11cca22e78805bb769c4488661bb5cf9539ee82f /drivers/s390/net/qeth_l2_main.c
parente5bd7be56787f8c5042081157fff983bcf0c8a42 (diff)
downloadop-kernel-dev-f06f6f3224afdd7e58207d1f5950f4666c5f095f.zip
op-kernel-dev-f06f6f3224afdd7e58207d1f5950f4666c5f095f.tar.gz
qeth: Use ccw_device_get_id().
Get the devno from the ccw device via ccw_device_get_id() instead of parsing the bus_id. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
-rw-r--r--drivers/s390/net/qeth_l2_main.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 86ec50d..d35a74c 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -101,19 +101,16 @@ static struct net_device *qeth_l2_netdev_by_devno(unsigned char *read_dev_no)
{
struct qeth_card *card;
struct net_device *ndev;
- unsigned char *readno;
- __u16 temp_dev_no, card_dev_no;
- char *endp;
+ __u16 temp_dev_no;
unsigned long flags;
+ struct ccw_dev_id read_devid;
ndev = NULL;
memcpy(&temp_dev_no, read_dev_no, 2);
read_lock_irqsave(&qeth_core_card_list.rwlock, flags);
list_for_each_entry(card, &qeth_core_card_list.list, list) {
- readno = CARD_RDEV_ID(card);
- readno += (strlen(readno) - 4);
- card_dev_no = simple_strtoul(readno, &endp, 16);
- if (card_dev_no == temp_dev_no) {
+ ccw_device_get_id(CARD_RDEV(card), &read_devid);
+ if (read_devid.devno == temp_dev_no) {
ndev = card->dev;
break;
}
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