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authorAmerigo Wang <amwang@redhat.com>2012-08-10 05:24:46 +0400
committerDavid S. Miller <davem@davemloft.net>2012-08-15 01:33:32 +0400
commit77ab8a54d9a8dcc4a46484a04133314f33f2aba6 (patch)
tree57473addc796b47c477efef5f026e2c1fe23cc8b /include/linux
parente15c3c2294605f09f9b336b2f3b97086ab4b8145 (diff)
downloadlinux-77ab8a54d9a8dcc4a46484a04133314f33f2aba6.tar.xz
netpoll: convert several functions to bool
These functions are just boolean, let them return bool instead of int. Cc: David Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/netpoll.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 61aee86cf21d..66d5379c305e 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -66,7 +66,7 @@ static inline void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
#ifdef CONFIG_NETPOLL
-static inline int netpoll_rx_on(struct sk_buff *skb)
+static inline bool netpoll_rx_on(struct sk_buff *skb)
{
struct netpoll_info *npinfo = rcu_dereference_bh(skb->dev->npinfo);
@@ -125,7 +125,7 @@ static inline void netpoll_poll_unlock(void *have)
}
}
-static inline int netpoll_tx_running(struct net_device *dev)
+static inline bool netpoll_tx_running(struct net_device *dev)
{
return irqs_disabled();
}
@@ -133,11 +133,11 @@ static inline int netpoll_tx_running(struct net_device *dev)
#else
static inline bool netpoll_rx(struct sk_buff *skb)
{
- return 0;
+ return false;
}
-static inline int netpoll_rx_on(struct sk_buff *skb)
+static inline bool netpoll_rx_on(struct sk_buff *skb)
{
- return 0;
+ return false;
}
static inline int netpoll_receive_skb(struct sk_buff *skb)
{
@@ -153,9 +153,9 @@ static inline void netpoll_poll_unlock(void *have)
static inline void netpoll_netdev_init(struct net_device *dev)
{
}
-static inline int netpoll_tx_running(struct net_device *dev)
+static inline bool netpoll_tx_running(struct net_device *dev)
{
- return 0;
+ return false;
}
#endif