From: Amerigo Wang <amwang@redhat.com>
Date: Fri, 10 Aug 2012 01:24:46 +0000 (+0000)
Subject: netpoll: convert several functions to bool
X-Git-Tag: v3.6-rc3~10^2~59
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=77ab8a54d9a8dcc4a46484a04133314f33f2aba6;p=platform%2Fkernel%2Flinux-3.10.git

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>
---

diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 61aee86..66d5379 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