The modular driver supports only one card, just like the built-in
driver.

Note that this limitation is a problem which affects all Nubus card
drivers, because they have to do all their own bus matching, because
Nubus still lacks the necessary driver model support.

Suggested-by: Finn Thain <fth...@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <ge...@linux-m68k.org>
---
 drivers/net/ethernet/8390/Kconfig   |  2 +-
 drivers/net/ethernet/8390/mac8390.c | 32 ++++++++++----------------------
 2 files changed, 11 insertions(+), 23 deletions(-)

diff --git a/drivers/net/ethernet/8390/Kconfig 
b/drivers/net/ethernet/8390/Kconfig
index edf72258ab1ddabe..29c3075bfb052f1d 100644
--- a/drivers/net/ethernet/8390/Kconfig
+++ b/drivers/net/ethernet/8390/Kconfig
@@ -64,7 +64,7 @@ config ARM_ETHERH
          should say Y to this option if you wish to use it with Linux.
 
 config MAC8390
-       bool "Macintosh NS 8390 based ethernet cards"
+       tristate "Macintosh NS 8390 based ethernet cards"
        depends on MAC
        select CRC32
        ---help---
diff --git a/drivers/net/ethernet/8390/mac8390.c 
b/drivers/net/ethernet/8390/mac8390.c
index 65cf60f6718c52fa..b9283901136e974a 100644
--- a/drivers/net/ethernet/8390/mac8390.c
+++ b/drivers/net/ethernet/8390/mac8390.c
@@ -454,34 +454,22 @@ MODULE_AUTHOR("David Huggins-Daines <d...@debian.org> and 
others");
 MODULE_DESCRIPTION("Macintosh NS8390-based Nubus Ethernet driver");
 MODULE_LICENSE("GPL");
 
-/* overkill, of course */
-static struct net_device *dev_mac8390[15];
-int init_module(void)
+static struct net_device *dev_mac8390;
+
+int __init init_module(void)
 {
-       int i;
-       for (i = 0; i < 15; i++) {
-               struct net_device *dev = mac8390_probe(-1);
-               if (IS_ERR(dev))
-                       break;
-               dev_mac890[i] = dev;
-       }
-       if (!i) {
-               pr_notice("No useable cards found, driver NOT installed.\n");
-               return -ENODEV;
+       dev_mac8390 = mac8390_probe(-1);
+       if (IS_ERR(dev_mac8390)) {
+               pr_warn("mac8390: No card found\n");
+               return PTR_ERR(dev_mac8390);
        }
        return 0;
 }
 
-void cleanup_module(void)
+void __exit cleanup_module(void)
 {
-       int i;
-       for (i = 0; i < 15; i++) {
-               struct net_device *dev = dev_mac890[i];
-               if (dev) {
-                       unregister_netdev(dev);
-                       free_netdev(dev);
-               }
-       }
+       unregister_netdev(dev_mac8390);
+       free_netdev(dev_mac8390);
 }
 
 #endif /* MODULE */
-- 
1.9.1

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