From 58abe64fcfb2bc7b8d22792a6bf889e8d1d7ccb3 Mon Sep 17 00:00:00 2001 From: Priit Laes Date: Sat, 1 Sep 2012 12:05:58 +0300 Subject: [PATCH] staging: csr: netdev.c: Clean up KERNEL_VERSION checks: 2.6.27 Signed-off-by: Priit Laes Signed-off-by: Greg Kroah-Hartman --- drivers/staging/csr/netdev.c | 42 ------------------------------------ 1 file changed, 42 deletions(-) diff --git a/drivers/staging/csr/netdev.c b/drivers/staging/csr/netdev.c index 1d06241a0a47..c8f6d8e30428 100644 --- a/drivers/staging/csr/netdev.c +++ b/drivers/staging/csr/netdev.c @@ -215,9 +215,6 @@ static struct Qdisc_ops uf_qdisc_ops = #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28) #define UF_QDISC_CREATE_DFLT(_dev, _ops, _root) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) -#define UF_QDISC_CREATE_DFLT(_dev, _ops, _root) \ - qdisc_create_dflt(dev, netdev_get_tx_queue(_dev, 0), _ops, _root) #else #define UF_QDISC_CREATE_DFLT(_dev, _ops, _root) \ qdisc_create_dflt(dev, _ops) @@ -2337,8 +2334,6 @@ uf_resume_data_plane(unifi_priv_t *priv, int queue, if (netif_running(priv->netdev[interfaceTag])) { #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28) netif_tx_schedule_all(priv->netdev[interfaceTag]); -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) - netif_schedule_queue(netdev_get_tx_queue(priv->netdev[interfaceTag], 0)); #else netif_schedule(priv->netdev[interfaceTag]); #endif /* LINUX_VERSION_CODE */ @@ -3198,25 +3193,11 @@ void uf_net_get_name(struct net_device *dev, char *name, int len) int uf_install_qdisc(struct net_device *dev) { struct Qdisc *qdisc; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) struct netdev_queue *queue0; -#endif /* LINUX_VERSION_CODE */ func_enter(); -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) - /* - * check that there is no qdisc currently attached to device - * this ensures that we will be the root qdisc. (I can't find a better - * way to test this explicitly) - */ - if (dev->qdisc_sleeping != &noop_qdisc) { - func_exit_r(-EFAULT); - return -EINVAL; - } -#endif /* LINUX_VERSION_CODE */ - qdisc = UF_QDISC_CREATE_DFLT(dev, &uf_qdisc_ops, TC_H_ROOT); if (!qdisc) { unifi_error(NULL, "%s: qdisc installation failed\n", dev->name); @@ -3229,7 +3210,6 @@ int uf_install_qdisc(struct net_device *dev) qdisc->handle = 0x80020000; qdisc->flags = 0x0; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) queue0 = netdev_get_tx_queue(dev, 0); if (queue0 == NULL) { unifi_error(NULL, "%s: netdev_get_tx_queue returned no queue\n", @@ -3239,12 +3219,6 @@ int uf_install_qdisc(struct net_device *dev) } queue0->qdisc = qdisc; queue0->qdisc_sleeping = qdisc; -#else - qdisc_lock_tree(dev); - list_add_tail(&qdisc->list, &dev->qdisc_list); - dev->qdisc_sleeping = qdisc; - qdisc_unlock_tree(dev); -#endif /* LINUX_VERSION_CODE */ func_exit_r(0); return 0; @@ -3253,11 +3227,7 @@ int uf_install_qdisc(struct net_device *dev) static int uf_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) netInterface_priv_t *interfacePriv = (netInterface_priv_t *)netdev_priv(qd->dev_queue->dev); -#else - netInterface_priv_t *interfacePriv = (netInterface_priv_t *)netdev_priv(qd->dev); -#endif /* LINUX_VERSION_CODE */ unifi_priv_t *priv = interfacePriv->privPtr; struct uf_sched_data *q = qdisc_priv(qd); struct uf_tx_packet_data *pkt_data = (struct uf_tx_packet_data *) skb->cb; @@ -3304,11 +3274,7 @@ static int uf_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd) static int uf_qdiscop_requeue(struct sk_buff *skb, struct Qdisc* qd) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) netInterface_priv_t *interfacePriv = (netInterface_priv_t*)netdev_priv(qd->dev_queue->dev); -#else - netInterface_priv_t *interfacePriv = (netInterface_priv_t*)netdev_priv(qd->dev); -#endif /* LINUX_VERSION_CODE */ unifi_priv_t *priv = interfacePriv->privPtr; struct uf_sched_data *q = qdisc_priv(qd); struct uf_tx_packet_data *pkt_data = (struct uf_tx_packet_data *) skb->cb; @@ -3338,11 +3304,7 @@ static int uf_qdiscop_requeue(struct sk_buff *skb, struct Qdisc* qd) static struct sk_buff *uf_qdiscop_dequeue(struct Qdisc* qd) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) netInterface_priv_t *interfacePriv = (netInterface_priv_t *)netdev_priv(qd->dev_queue->dev); -#else - netInterface_priv_t *interfacePriv = (netInterface_priv_t *)netdev_priv(qd->dev); -#endif /* LINUX_VERSION_CODE */ unifi_priv_t *priv = interfacePriv->privPtr; struct uf_sched_data *q = qdisc_priv(qd); struct sk_buff *skb; @@ -3477,11 +3439,7 @@ static int uf_qdiscop_tune(struct Qdisc *qd, struct nlattr *opt) /* called during initial creation of qdisc on device */ static int uf_qdiscop_init(struct Qdisc *qd, struct nlattr *opt) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) struct net_device *dev = qd->dev_queue->dev; -#else - struct net_device *dev = qd->dev; -#endif /* LINUX_VERSION_CODE */ netInterface_priv_t *interfacePriv = (netInterface_priv_t *)netdev_priv(dev); unifi_priv_t *priv = interfacePriv->privPtr; struct uf_sched_data *q = qdisc_priv(qd); -- 2.34.1