diff options
| -rw-r--r-- | drivers/atm/solos-pci.c | 1 | ||||
| -rw-r--r-- | include/linux/atmdev.h | 1 | ||||
| -rw-r--r-- | net/atm/common.c | 25 |
3 files changed, 2 insertions, 25 deletions
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index 4ad170a858ee..9c246b956c30 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -1182,7 +1182,6 @@ static const struct atmdev_ops fpga_ops = { .send = psend, .phy_put = NULL, .phy_get = NULL, - .change_qos = NULL, .proc_read = NULL, .owner = THIS_MODULE }; diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index 59477676063c..218c05f2ec54 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -143,7 +143,6 @@ struct atmdev_ops { /* only send is required */ void (*phy_put)(struct atm_dev *dev,unsigned char value, unsigned long addr); unsigned char (*phy_get)(struct atm_dev *dev,unsigned long addr); - int (*change_qos)(struct atm_vcc *vcc,struct atm_qos *qos,int flags); int (*proc_read)(struct atm_dev *dev,loff_t *pos,char *page); struct module *owner; }; diff --git a/net/atm/common.c b/net/atm/common.c index 650814d0a56c..44a0179d4586 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -673,28 +673,6 @@ __poll_t vcc_poll(struct file *file, struct socket *sock, poll_table *wait) return mask; } -static int atm_change_qos(struct atm_vcc *vcc, struct atm_qos *qos) -{ - int error; - - /* - * Don't let the QoS change the already connected AAL type nor the - * traffic class. - */ - if (qos->aal != vcc->qos.aal || - qos->rxtp.traffic_class != vcc->qos.rxtp.traffic_class || - qos->txtp.traffic_class != vcc->qos.txtp.traffic_class) - return -EINVAL; - error = adjust_tp(&qos->txtp, qos->aal); - if (!error) - error = adjust_tp(&qos->rxtp, qos->aal); - if (error) - return error; - if (!vcc->dev->ops->change_qos) - return -EOPNOTSUPP; - return vcc->dev->ops->change_qos(vcc, qos, ATM_MF_SET); -} - static int check_tp(const struct atm_trafprm *tp) { /* @@@ Should be merged with adjust_tp */ @@ -753,8 +731,9 @@ int vcc_setsockopt(struct socket *sock, int level, int optname, error = check_qos(&qos); if (error) return error; + /* QoS cannot be renegotiated on an already connected VCC. */ if (sock->state == SS_CONNECTED) - return atm_change_qos(vcc, &qos); + return -EOPNOTSUPP; if (sock->state != SS_UNCONNECTED) return -EBADFD; vcc->qos = qos; |