Merge branch 'Space-cleanup'

Arnd Bergmann says:

====================
drivers/net/Space.c cleanup

I discovered that there are still a couple of drivers that rely on
beiong statically initialized from drivers/net/Space.c the way
we did in the last century. As it turns out, there are a couple
of simplifications that can be made here, as well as some minor
bugfixes.

There are four classes of drivers that use this:

- most 10mbit ISA bus ethernet drivers (and one 100mbit one)
- both ISA localtalk drivers
- several m68k ethernet drivers
- one obsolete WAN driver

I found that the drivers using in arch/m68k/ don't actually benefit
from being probed this way as they do not rely on the netdev= command
line arguments, they have simply never been changed to work like a
modern driver.

I had previously sent a patch to remove the sbni/granch driver, and
there were no objections to this patch but forgot to resend it after
some discussion about another patch in the same series.

For the ISA drivers, there is usually no way to probe multiple devices
at boot time other than the netdev= arguments, so all that logic is left
in place for the moment, but centralized in a single file that only gets
included in the kernel build if one or more of the drivers are built-in.

I'm also changing the old-style init_module() functions in these drivers
to static functions with a module_init() annotation, to more closely
resemble modern drivers. These are the last drivers in the kernel to
still use init_module/cleanup_module, removing those may enable future
cleanups to the module loading process.

       Arnd

Changes in v2:

- replace xsurf100 change with Michael's version
- make it PATCH instead of RFC
- rebase to net-next as of August 3
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 127 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 64e1a5f63f93..4a1401008db9 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -676,131 +676,6 @@ void dev_remove_offload(struct packet_offload *po)
 }
 EXPORT_SYMBOL(dev_remove_offload);
 
-/******************************************************************************
- *
- *		      Device Boot-time Settings Routines
- *
- ******************************************************************************/
-
-/* Boot time configuration table */
-static struct netdev_boot_setup dev_boot_setup[NETDEV_BOOT_SETUP_MAX];
-
-/**
- *	netdev_boot_setup_add	- add new setup entry
- *	@name: name of the device
- *	@map: configured settings for the device
- *
- *	Adds new setup entry to the dev_boot_setup list.  The function
- *	returns 0 on error and 1 on success.  This is a generic routine to
- *	all netdevices.
- */
-static int netdev_boot_setup_add(char *name, struct ifmap *map)
-{
-	struct netdev_boot_setup *s;
-	int i;
-
-	s = dev_boot_setup;
-	for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) {
-		if (s[i].name[0] == '\0' || s[i].name[0] == ' ') {
-			memset(s[i].name, 0, sizeof(s[i].name));
-			strlcpy(s[i].name, name, IFNAMSIZ);
-			memcpy(&s[i].map, map, sizeof(s[i].map));
-			break;
-		}
-	}
-
-	return i >= NETDEV_BOOT_SETUP_MAX ? 0 : 1;
-}
-
-/**
- * netdev_boot_setup_check	- check boot time settings
- * @dev: the netdevice
- *
- * Check boot time settings for the device.
- * The found settings are set for the device to be used
- * later in the device probing.
- * Returns 0 if no settings found, 1 if they are.
- */
-int netdev_boot_setup_check(struct net_device *dev)
-{
-	struct netdev_boot_setup *s = dev_boot_setup;
-	int i;
-
-	for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) {
-		if (s[i].name[0] != '\0' && s[i].name[0] != ' ' &&
-		    !strcmp(dev->name, s[i].name)) {
-			dev->irq = s[i].map.irq;
-			dev->base_addr = s[i].map.base_addr;
-			dev->mem_start = s[i].map.mem_start;
-			dev->mem_end = s[i].map.mem_end;
-			return 1;
-		}
-	}
-	return 0;
-}
-EXPORT_SYMBOL(netdev_boot_setup_check);
-
-
-/**
- * netdev_boot_base	- get address from boot time settings
- * @prefix: prefix for network device
- * @unit: id for network device
- *
- * Check boot time settings for the base address of device.
- * The found settings are set for the device to be used
- * later in the device probing.
- * Returns 0 if no settings found.
- */
-unsigned long netdev_boot_base(const char *prefix, int unit)
-{
-	const struct netdev_boot_setup *s = dev_boot_setup;
-	char name[IFNAMSIZ];
-	int i;
-
-	sprintf(name, "%s%d", prefix, unit);
-
-	/*
-	 * If device already registered then return base of 1
-	 * to indicate not to probe for this interface
-	 */
-	if (__dev_get_by_name(&init_net, name))
-		return 1;
-
-	for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++)
-		if (!strcmp(name, s[i].name))
-			return s[i].map.base_addr;
-	return 0;
-}
-
-/*
- * Saves at boot time configured settings for any netdevice.
- */
-int __init netdev_boot_setup(char *str)
-{
-	int ints[5];
-	struct ifmap map;
-
-	str = get_options(str, ARRAY_SIZE(ints), ints);
-	if (!str || !*str)
-		return 0;
-
-	/* Save settings */
-	memset(&map, 0, sizeof(map));
-	if (ints[0] > 0)
-		map.irq = ints[1];
-	if (ints[0] > 1)
-		map.base_addr = ints[2];
-	if (ints[0] > 2)
-		map.mem_start = ints[3];
-	if (ints[0] > 3)
-		map.mem_end = ints[4];
-
-	/* Add new entry to the list */
-	return netdev_boot_setup_add(str, &map);
-}
-
-__setup("netdev=", netdev_boot_setup);
-
 /*******************************************************************************
  *
  *			    Device Interface Subroutines
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 171ba75b74c9..73fce9467467 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -62,8 +62,6 @@
 #include <linux/uaccess.h>
 #include <net/pkt_sched.h>
 
-__setup("ether=", netdev_boot_setup);
-
 /**
  * eth_header - create the Ethernet header
  * @skb:	buffer to alter