Remove five now unused fields from struct cdevsw. They should never

have been there in the first place.  A GENERIC kernel shrinks almost 1k.

Add a slightly different safetybelt under nostop for tty drivers.

Add some missing FreeBSD tags

6 files changed, 0 insertions, 30 deletions

diff --git a/sys/i4b/driver/i4b_ctl.c b/sys/i4b/driver/i4b_ctl.c
index 24c5f2737608..21d5d76ea064 100644
--- a/sys/i4b/driver/i4b_ctl.c
+++ b/sys/i4b/driver/i4b_ctl.c
@@ -100,19 +100,14 @@ static struct cdevsw i4bctl_cdevsw = {
 	/* read */	noread,
 	/* write */	nowrite,
 	/* ioctl */	i4bctlioctl,
-	/* stop */	nostop,
-	/* reset */	noreset,
-	/* devtotty */	nodevtotty,
 	/* poll */	POLLFIELD,
 	/* mmap */	nommap,
 	/* strategy */	nostrategy,
 	/* name */	"i4bctl",
-	/* parms */	noparms,
 	/* maj */	CDEV_MAJOR,
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* maxio */	0,
 	/* bmaj */	-1
 };
 #else
diff --git a/sys/i4b/driver/i4b_rbch.c b/sys/i4b/driver/i4b_rbch.c
index 3852b5bbdd27..3c00673cf32d 100644
--- a/sys/i4b/driver/i4b_rbch.c
+++ b/sys/i4b/driver/i4b_rbch.c
@@ -172,19 +172,14 @@ static struct cdevsw i4brbch_cdevsw = {
 	/* read */	i4brbchread,
 	/* write */	i4brbchwrite,
 	/* ioctl */	i4brbchioctl,
-	/* stop */	nostop,
-	/* reset */	noreset,
-	/* devtotty */	nodevtotty,
 	/* poll */	POLLFIELD,
 	/* mmap */	nommap,
 	/* strategy */	nostrategy,
 	/* name */	"i4brbch",
-	/* parms */	noparms,
 	/* maj */	CDEV_MAJOR,
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* maxio */	0,
 	/* bmaj */	-1
 };
 #else
diff --git a/sys/i4b/driver/i4b_tel.c b/sys/i4b/driver/i4b_tel.c
index 3d577c39df9e..4c9bf846aa3d 100644
--- a/sys/i4b/driver/i4b_tel.c
+++ b/sys/i4b/driver/i4b_tel.c
@@ -189,19 +189,14 @@ static struct cdevsw i4btel_cdevsw = {
 	/* read */	i4btelread,
 	/* write */	i4btelwrite,
 	/* ioctl */	i4btelioctl,
-	/* stop */	nostop,
-	/* reset */	noreset,
-	/* devtotty */	nodevtotty,
 	/* poll */	POLLFIELD,
 	/* mmap */	nommap,
 	/* strategy */	nostrategy,
 	/* name */	"i4btel",
-	/* parms */	noparms,
 	/* maj */	CDEV_MAJOR,
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* maxio */	0,
 	/* bmaj */	-1
 };
 #else
diff --git a/sys/i4b/driver/i4b_trace.c b/sys/i4b/driver/i4b_trace.c
index ad02f2b653a1..d931fabf5800 100644
--- a/sys/i4b/driver/i4b_trace.c
+++ b/sys/i4b/driver/i4b_trace.c
@@ -131,19 +131,14 @@ static struct cdevsw i4btrc_cdevsw = {
 	/* read */	i4btrcread,
 	/* write */	nowrite,
 	/* ioctl */	i4btrcioctl,
-	/* stop */	nostop,
-	/* reset */	noreset,
-	/* devtotty */	nodevtotty,
 	/* poll */	POLLFIELD,
 	/* mmap */	nommap,
 	/* strategy */	nostrategy,
 	/* name */	"i4btrc",
-	/* parms */	noparms,
 	/* maj */	CDEV_MAJOR,
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* maxio */	0,
 	/* bmaj */	-1
 };
 #else
diff --git a/sys/i4b/layer4/i4b_i4bdrv.c b/sys/i4b/layer4/i4b_i4bdrv.c
index 19a2fbaa7b0d..f45897b0004d 100644
--- a/sys/i4b/layer4/i4b_i4bdrv.c
+++ b/sys/i4b/layer4/i4b_i4bdrv.c
@@ -144,19 +144,14 @@ static struct cdevsw i4b_cdevsw = {
 	/* read */	i4bread,
 	/* write */	nowrite,
 	/* ioctl */	i4bioctl,
-	/* stop */	nostop,
-	/* reset */	noreset,
-	/* devtotty */	nodevtotty,
 	/* poll */	POLLFIELD,
 	/* mmap */	nommap,
 	/* strategy */	nostrategy,
 	/* name */	"i4b",
-	/* parms */	noparms,
 	/* maj */	CDEV_MAJOR,
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* maxio */	0,
 	/* bmaj */	-1
 };
 #else
diff --git a/sys/i4b/tina-dd/i4b_tina_dd.c b/sys/i4b/tina-dd/i4b_tina_dd.c
index f6d343f31373..5ec784c228b4 100644
--- a/sys/i4b/tina-dd/i4b_tina_dd.c
+++ b/sys/i4b/tina-dd/i4b_tina_dd.c
@@ -102,19 +102,14 @@ static struct cdevsw tina_cdevsw = {
 	/* read */	noread,
 	/* write */	nowrite,
 	/* ioctl */	tinaioctl,
-	/* stop */	nostop,
-	/* reset */	noreset,
-	/* devtotty */	nodevtotty,
 	/* poll */	POLLFIELD,
 	/* mmap */	nommap,
 	/* strategy */	nostrategy,
 	/* name */	"tina",
-	/* parms */	noparms,
 	/* maj */	CDEV_MAJOR,
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* maxio */	0,
 	/* bmaj */	-1
 };