Commit 30cd458b authored by Peng Li's avatar Peng Li Committed by David S. Miller
Browse files

net: hdlc: remove redundant blank lines 



This patch removes some redundant blank lines.

Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 00460eb1

drivers/net/wan/hdlc.c

+0 −23
Original line number Diff line number Diff line
@@ -36,7 +36,6 @@ 
#include <linux/slab.h>

#include <net/net_namespace.h>





static const char* version = "HDLC support module revision 1.22";



#undef DEBUG_LINK
@@ -82,8 +81,6 @@ static inline void hdlc_proto_start(struct net_device *dev) 
		hdlc->proto->start(dev);

}







static inline void hdlc_proto_stop(struct net_device *dev)

{

	hdlc_device *hdlc = dev_to_hdlc(dev);
@@ -91,8 +88,6 @@ static inline void hdlc_proto_stop(struct net_device *dev) 
		hdlc->proto->stop(dev);

}







static int hdlc_device_event(struct notifier_block *this, unsigned long event,

			     void *ptr)

{
@@ -141,8 +136,6 @@ static int hdlc_device_event(struct notifier_block *this, unsigned long event, 
	return NOTIFY_DONE;

}







/* Must be called by hardware driver when HDLC device is being opened */

int hdlc_open(struct net_device *dev)

{
@@ -175,8 +168,6 @@ int hdlc_open(struct net_device *dev) 
	return 0;

}







/* Must be called by hardware driver when HDLC device is being closed */

void hdlc_close(struct net_device *dev)

{
@@ -198,8 +189,6 @@ void hdlc_close(struct net_device *dev) 
		hdlc->proto->close(dev);

}







int hdlc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)

{

	struct hdlc_proto *proto = first_proto;
@@ -271,8 +260,6 @@ void unregister_hdlc_device(struct net_device *dev) 
	rtnl_unlock();

}







int attach_hdlc_protocol(struct net_device *dev, struct hdlc_proto *proto,

			 size_t size)

{
@@ -297,7 +284,6 @@ int attach_hdlc_protocol(struct net_device *dev, struct hdlc_proto *proto, 
	return 0;

}





int detach_hdlc_protocol(struct net_device *dev)

{

	hdlc_device *hdlc = dev_to_hdlc(dev);
@@ -323,7 +309,6 @@ int detach_hdlc_protocol(struct net_device *dev) 
	return 0;

}





void register_hdlc_protocol(struct hdlc_proto *proto)

{

	rtnl_lock();
@@ -332,7 +317,6 @@ void register_hdlc_protocol(struct hdlc_proto *proto) 
	rtnl_unlock();

}





void unregister_hdlc_protocol(struct hdlc_proto *proto)

{

	struct hdlc_proto **p;
@@ -347,8 +331,6 @@ void unregister_hdlc_protocol(struct hdlc_proto *proto) 
	rtnl_unlock();

}







MODULE_AUTHOR("Krzysztof Halasa <khc@pm.waw.pl>");

MODULE_DESCRIPTION("HDLC support module");

MODULE_LICENSE("GPL v2");
@@ -369,12 +351,10 @@ static struct packet_type hdlc_packet_type __read_mostly = { 
	.func = hdlc_rcv,

};





static struct notifier_block hdlc_notifier = {

	.notifier_call = hdlc_device_event,

};





static int __init hdlc_module_init(void)

{

	int result;
@@ -386,14 +366,11 @@ static int __init hdlc_module_init(void) 
	return 0;

}







static void __exit hdlc_module_exit(void)

{

	dev_remove_pack(&hdlc_packet_type);

	unregister_netdevice_notifier(&hdlc_notifier);

}





module_init(hdlc_module_init);

module_exit(hdlc_module_exit);