From 153330618691694af64f39fb56c9de051862380e Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 20 Mar 2006 22:32:28 -0800 Subject: [PATCH] [NET]: dev_put/dev_hold cleanup Get rid of the old __dev_put macro that is just a hold over from pre 2.6 kernel. And turn dev_hold into an inline instead of a macro. Signed-off-by: Stephen Hemminger Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- drivers/net/e1000/e1000_main.c | 2 +- include/linux/netdevice.h | 6 ++++-- net/ipv4/igmp.c | 2 +- net/ipv4/ipmr.c | 4 ++-- net/sched/sch_generic.c | 2 +- 5 files changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index f39de16e6b97..49cd096a3c3d 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -920,7 +920,7 @@ e1000_remove(struct pci_dev *pdev) unregister_netdev(netdev); #ifdef CONFIG_E1000_NAPI for (i = 0; i < adapter->num_rx_queues; i++) - __dev_put(&adapter->polling_netdev[i]); + dev_put(&adapter->polling_netdev[i]); #endif if (!e1000_check_phy_reset_block(&adapter->hw)) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b825be201bce..950dc55e5192 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -712,8 +712,10 @@ static inline void dev_put(struct net_device *dev) atomic_dec(&dev->refcnt); } -#define __dev_put(dev) atomic_dec(&(dev)->refcnt) -#define dev_hold(dev) atomic_inc(&(dev)->refcnt) +static inline void dev_hold(struct net_device *dev) +{ + atomic_inc(&dev->refcnt); +} /* Carrier loss detection, dial on demand. The functions netif_carrier_on * and _off may be called from IRQ context, but it is caller diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 3ec502f19da0..d512239a1473 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -1382,7 +1382,7 @@ static struct in_device * ip_mc_find_dev(struct ip_mreqn *imr) dev = ip_dev_find(imr->imr_address.s_addr); if (!dev) return NULL; - __dev_put(dev); + dev_put(dev); } if (!dev && !ip_route_output_key(&rt, &fl)) { diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 5c94c222e3f3..717ab7d6d7b6 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -415,10 +415,10 @@ static int vif_add(struct vifctl *vifc, int mrtsock) return -ENOBUFS; break; case 0: - dev=ip_dev_find(vifc->vifc_lcl_addr.s_addr); + dev = ip_dev_find(vifc->vifc_lcl_addr.s_addr); if (!dev) return -EADDRNOTAVAIL; - __dev_put(dev); + dev_put(dev); break; default: return -EINVAL; diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 99ceb91f0150..31eb83717c26 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -234,7 +234,7 @@ static void dev_watchdog_down(struct net_device *dev) { spin_lock_bh(&dev->xmit_lock); if (del_timer(&dev->watchdog_timer)) - __dev_put(dev); + dev_put(dev); spin_unlock_bh(&dev->xmit_lock); } -- 2.30.2