[IRDA]: Remove irlan_eth_send_gratuitous_arp()

Even kernel 2.2.26 (sic) already contains the
  #undef CONFIG_IRLAN_SEND_GRATUITOUS_ARP
with the comment "but for some reason the machine crashes if you use DHCP".

Either someone finally looks into this or it's simply time to remove 
this dead code.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 10 deletions

diff --git a/net/irda/irlan/irlan_common.c b/net/irda/irlan/irlan_common.c
index 75bb6a9dcaaa..9a1cd87e7142 100644
--- a/net/irda/irlan/irlan_common.c
+++ b/net/irda/irlan/irlan_common.c
@@ -54,13 +54,6 @@
 #include <net/irda/irlan_filter.h>
 
 
-/*
- * Send gratuitous ARP when connected to a new AP or not. May be a clever
- * thing to do, but for some reason the machine crashes if you use DHCP. So
- * lets not use it by default.
- */
-#undef CONFIG_IRLAN_SEND_GRATUITOUS_ARP
-
 /* extern char sysctl_devname[]; */
 
 /*
@@ -393,9 +386,6 @@ static void irlan_connect_confirm(void *instance, void *sap,
         /* Ready to transfer Ethernet frames */
         netif_start_queue(self->dev);
         self->disconnect_reason = 0; /* Clear reason */
-#ifdef CONFIG_IRLAN_SEND_GRATUITOUS_ARP
-        irlan_eth_send_gratuitous_arp(&self->dev);
-#endif
         wake_up_interruptible(&self->open_wait);
 }