diff options
author | Jiri Slaby <jslaby@suse.cz> | 2011-03-13 01:54:30 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2011-03-14 18:23:21 -0400 |
commit | ac90fa63432b3c03c189c39e62211d3b80418c30 (patch) | |
tree | f53a67bf563984b5aa4ec8b551e29c88461a08b8 | |
parent | e9a799ea4a5551d20e458a45b541df0bbf8f1804 (diff) |
NET: cdc-phonet, fix stop-queue handling
Currently there is a warning emitted by the cdc-phonet driver:
WARNING: at include/linux/netdevice.h:1557 usbpn_probe+0x3bb/0x3f0 [cdc_phonet]()
Modules linked in: ...
Pid: 5877, comm: insmod Not tainted 2.6.37.3-16-desktop #1
Call Trace:
[<ffffffff810059b9>] dump_trace+0x79/0x340
[<ffffffff81520fdc>] dump_stack+0x69/0x6f
[<ffffffff810580eb>] warn_slowpath_common+0x7b/0xc0
[<ffffffffa00254fb>] usbpn_probe+0x3bb/0x3f0 [cdc_phonet]
...
---[ end trace f5d3e02908603ab4 ]---
netif_stop_queue() cannot be called before register_netdev()
So remove netif_stop_queue from the probe funtction to avoid that.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Cc: David S. Miller <davem@davemloft.net>
Acked-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/usb/cdc-phonet.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c index 109751bad3bb..4cf4e361c121 100644 --- a/drivers/net/usb/cdc-phonet.c +++ b/drivers/net/usb/cdc-phonet.c | |||
@@ -392,7 +392,6 @@ int usbpn_probe(struct usb_interface *intf, const struct usb_device_id *id) | |||
392 | 392 | ||
393 | pnd = netdev_priv(dev); | 393 | pnd = netdev_priv(dev); |
394 | SET_NETDEV_DEV(dev, &intf->dev); | 394 | SET_NETDEV_DEV(dev, &intf->dev); |
395 | netif_stop_queue(dev); | ||
396 | 395 | ||
397 | pnd->dev = dev; | 396 | pnd->dev = dev; |
398 | pnd->usb = usb_get_dev(usbdev); | 397 | pnd->usb = usb_get_dev(usbdev); |