| To: | Nenad Corbic <ncorbic@xxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxx> |
|---|---|
| Subject: | [PATCH] Eliminate MOD_ from wanrouter |
| From: | Stephen Hemminger <shemminger@xxxxxxxx> |
| Date: | Fri, 18 Jul 2003 13:35:12 -0700 |
| Cc: | netdev@xxxxxxxxxxx |
| Organization: | Open Source Development Lab |
| Sender: | netdev-bounce@xxxxxxxxxxx |
Wan router register/unregister doesn't need MOD_INC/MOD_DEC because it
can't be unloaded as long as it's symbols are in use by the calling module.
Patch against 2.6.0-test1
diff -Nru a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
--- a/net/wanrouter/wanmain.c Fri Jul 18 13:20:48 2003
+++ b/net/wanrouter/wanmain.c Fri Jul 18 13:20:48 2003
@@ -305,7 +305,6 @@
wandev->dev = NULL;
wandev->next = wanrouter_router_devlist;
wanrouter_router_devlist = wandev;
- MOD_INC_USE_COUNT; /* prevent module from unloading */
return 0;
}
@@ -350,7 +349,6 @@
wanrouter_router_devlist = wandev->next;
wanrouter_proc_delete(wandev);
- MOD_DEC_USE_COUNT;
return 0;
}
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