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arcnet: arc-rawmode: reorder module functions

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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: Michael Grzeschik <m.grzeschik@pengutronix.de>
This commit is contained in:
Michael Grzeschik 2015-04-22 11:11:58 +02:00
parent 84286f191a
commit abc23ec927
1 changed files with 38 additions and 46 deletions
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84
drivers/net/arcnet/arc-rawmode.c
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@ -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");