From: deraadt <deraadt@openbsd.org>
Date: Wed, 21 Jul 2010 18:43:59 +0000 (+0000)
Subject: No need for read/write functions, just use enodev like all the other
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=117286bee276b154a291c362c91336443a022b8e;p=openbsd

No need for read/write functions, just use enodev like all the other
things things do
ok nicm
---

diff --git a/sys/crypto/cryptodev.c b/sys/crypto/cryptodev.c
index 6b81461cde7..7796e6ff3c7 100644
--- a/sys/crypto/cryptodev.c
+++ b/sys/crypto/cryptodev.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cryptodev.c,v 1.72 2010/07/20 09:06:38 matthew Exp $	*/
+/*	$OpenBSD: cryptodev.c,v 1.73 2010/07/21 18:44:01 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2001 Theo de Raadt
@@ -650,18 +650,6 @@ cryptoclose(dev_t dev, int flag, int mode, struct proc *p)
 	return (0);
 }
 
-int
-cryptoread(dev_t dev, struct uio *uio, int ioflag)
-{
-	return (EIO);
-}
-
-int
-cryptowrite(dev_t dev, struct uio *uio, int ioflag)
-{
-	return (EIO);
-}
-
 int
 cryptoioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
 {
@@ -694,12 +682,6 @@ cryptoioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
 	return (error);
 }
 
-int
-cryptopoll(dev_t dev, int events, struct proc *p)
-{
-	return (seltrue(dev, events, p));
-}
-
 struct csession *
 csefind(struct fcrypt *fcr, u_int ses)
 {
diff --git a/sys/dev/systrace.c b/sys/dev/systrace.c
index 72db52f030f..ba219bc732b 100644
--- a/sys/dev/systrace.c
+++ b/sys/dev/systrace.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: systrace.c,v 1.52 2009/11/09 17:53:39 nicm Exp $	*/
+/*	$OpenBSD: systrace.c,v 1.53 2010/07/21 18:44:01 deraadt Exp $	*/
 /*
  * Copyright 2002 Niels Provos <provos@citi.umich.edu>
  * All rights reserved.
@@ -57,10 +57,7 @@ void	systraceattach(int);
 
 int	systraceopen(dev_t, int, int, struct proc *);
 int	systraceclose(dev_t, int, int, struct proc *);
-int	systraceread(dev_t, struct uio *, int);
-int	systracewrite(dev_t, struct uio *, int);
 int	systraceioctl(dev_t, u_long, caddr_t, int, struct proc *);
-int	systracepoll(dev_t, int, struct proc *);
 
 uid_t	systrace_seteuid(struct proc *,  uid_t);
 gid_t	systrace_setegid(struct proc *,  gid_t);
@@ -532,24 +529,6 @@ systraceclose(dev, flag, mode, p)
 	return (0);
 }
 
-int
-systraceread(dev, uio, ioflag)
-	dev_t	dev;
-	struct uio *uio;
-	int	ioflag;
-{
-	return (EIO);
-}
-
-int
-systracewrite(dev, uio, ioflag)
-	dev_t	dev;
-	struct uio *uio;
-	int	ioflag;
-{
-	return (EIO);
-}
-
 int
 systraceioctl(dev, cmd, data, flag, p)
 	dev_t	dev;
@@ -595,15 +574,6 @@ systraceioctl(dev, cmd, data, flag, p)
 	return (error);
 }
 
-int
-systracepoll(dev, events, p)
-	dev_t	dev;
-	int	events;
-	struct proc *p;
-{
-	return (seltrue(dev, events, p));
-}
-
 void
 systrace_wakeup(struct fsystrace *fst)
 {
diff --git a/sys/sys/conf.h b/sys/sys/conf.h
index c94e98b8cd7..9afdfd250e9 100644
--- a/sys/sys/conf.h
+++ b/sys/sys/conf.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: conf.h,v 1.102 2010/07/18 21:01:06 oga Exp $	*/
+/*	$OpenBSD: conf.h,v 1.103 2010/07/21 18:43:59 deraadt Exp $	*/
 /*	$NetBSD: conf.h,v 1.33 1996/05/03 20:03:32 christos Exp $	*/
 
 /*-
@@ -247,14 +247,14 @@ extern struct cdevsw cdevsw[];
 
 /* open, close, read, write, ioctl, mmap */
 #define cdev_crypto_init(c,n) { \
-	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
-	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
 	0, selfalse, (dev_type_mmap((*))) enodev }
 
 /* open, close, read, write, ioctl */
 #define cdev_systrace_init(c,n) { \
-	dev_init(c,n,open), dev_init(c,n,close), dev_init(c,n,read), \
-	dev_init(c,n,write), dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), (dev_type_stop((*))) enodev, \
 	0, selfalse, (dev_type_mmap((*))) enodev }
 
 /* open, close, read, write, ioctl, tty, poll, kqfilter */