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2.5.71: remove MOD_{INC,DEC}_USE_COUNT from ppp_async

PATCH New Andrey Borzenkov 1 participant 1 message Jun 16, 2003 Network drivers

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Andrey Borzenkov

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PATCH 1/1 2.5.71: remove MOD_{INC,DEC}_USE_COUNT from ppp_async

It compiles and runs and does not allow me to unload ppp_async while up and running.

regards

-andrey

drivers/net/ppp_async.c renamed from drivers/net/ppp_async.c.USE_COUNT +1 -3
@@ -147,7 +147,6 @@ ppp_asynctty_open(struct tty_struct *tty
 	struct asyncppp *ap;
 	int err;
 
-	MOD_INC_USE_COUNT;
 	err = -ENOMEM;
 	ap = kmalloc(sizeof(*ap), GFP_KERNEL);
 	if (ap == 0)

@@ -183,7 +182,6 @@ ppp_asynctty_open(struct tty_struct *tty
  out_free:
 	kfree(ap);
  out:
-	MOD_DEC_USE_COUNT;
 	return err;
 }
 

@@ -223,7 +221,6 @@ ppp_asynctty_close(struct tty_struct *tt
 	if (ap->tpkt != 0)
 		kfree_skb(ap->tpkt);
 	kfree(ap);
-	MOD_DEC_USE_COUNT;
 }
 
 /*

@@ -351,6 +348,7 @@ ppp_asynctty_wakeup(struct tty_struct *t
 
 
 static struct tty_ldisc ppp_ldisc = {
+	.owner	= THIS_MODULE,
 	.magic	= TTY_LDISC_MAGIC,
 	.name	= "ppp",
 	.open	= ppp_asynctty_open,