Commit 77ab8a54 authored by Amerigo Wang's avatar Amerigo Wang Committed by David S. Miller
Browse files

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: default avatarCong Wang <amwang@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e15c3c22

include/linux/netpoll.h

+7 −7
Original line number Diff line number Diff line
@@ -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