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Commit abc23ec9 authored by Michael Grzeschik's avatar Michael Grzeschik
Browse files

arcnet: arc-rawmode: reorder module functions 



This patch moves the module_init and module_exit patches to
the end of the file. It also replaces the printk with pr_info.

Signed-off-by: default avatarMichael Grzeschik <m.grzeschik@pengutronix.de>
parent 84286f19

drivers/net/arcnet/arc-rawmode.c

+38 −46
Original line number Diff line number Diff line
@@ -33,54 +33,8 @@ 
#include <net/arp.h>

#include <linux/netdevice.h>

#include <linux/skbuff.h>



#include "arcdevice.h"



static void rx(struct net_device *dev, int bufnum,

	       struct archdr *pkthdr, int length);

static int build_header(struct sk_buff *skb, struct net_device *dev,

			unsigned short type, uint8_t daddr);

static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,

		      int bufnum);



static struct ArcProto rawmode_proto = {

	.suffix		= 'r',

	.mtu		= XMTU,

	.rx		= rx,

	.build_header	= build_header,

	.prepare_tx	= prepare_tx,

	.continue_tx    = NULL,

	.ack_tx         = NULL

};



static int __init arcnet_raw_init(void)

{

	int count;



	pr_info("%s\n", "raw mode (`r') encapsulation support loaded");



	for (count = 0; count < 256; count++)

		if (arc_proto_map[count] == arc_proto_default)

			arc_proto_map[count] = &rawmode_proto;



	/* for raw mode, we only set the bcast proto if there's no better one */

	if (arc_bcast_proto == arc_proto_default)

		arc_bcast_proto = &rawmode_proto;



	arc_proto_default = &rawmode_proto;

	return 0;

}



static void __exit arcnet_raw_exit(void)

{

	arcnet_unregister_proto(&rawmode_proto);

}



module_init(arcnet_raw_init);

module_exit(arcnet_raw_exit);



MODULE_LICENSE("GPL");



/* packet receiver */

static void rx(struct net_device *dev, int bufnum,

	       struct archdr *pkthdr, int length)
@@ -195,3 +149,41 @@ static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length, 


	return 1;		/* done */

}



static struct ArcProto rawmode_proto = {

	.suffix		= 'r',

	.mtu		= XMTU,

	.rx		= rx,

	.build_header	= build_header,

	.prepare_tx	= prepare_tx,

	.continue_tx    = NULL,

	.ack_tx         = NULL

};



static int __init arcnet_raw_init(void)

{

	int count;



	pr_info("raw mode (`r') encapsulation support loaded\n");



	for (count = 0; count < 256; count++)

		if (arc_proto_map[count] == arc_proto_default)

			arc_proto_map[count] = &rawmode_proto;



	/* for raw mode, we only set the bcast proto if there's no better one */

	if (arc_bcast_proto == arc_proto_default)

		arc_bcast_proto = &rawmode_proto;



	arc_proto_default = &rawmode_proto;

	return 0;

}



static void __exit arcnet_raw_exit(void)

{

	arcnet_unregister_proto(&rawmode_proto);

}



module_init(arcnet_raw_init);

module_exit(arcnet_raw_exit);



MODULE_LICENSE("GPL");