Get rid of D_PSEUDO.

It seems the D_PSEUDO flag was meant to allow make_dev() to return NULL.
Nowadays we have a different interface for that; make_dev_p(). There's
no need to keep it there.

While there, remove an unneeded D_NEEDMINOR from the gpio driver.

Discussed with:	gonzo@ (gpio)

7 files changed, 5 insertions, 9 deletions

diff --git a/sys/dev/gpio/gpioc.c b/sys/dev/gpio/gpioc.c
index 6a4c0c9..d48743b 100644
--- a/sys/dev/gpio/gpioc.c
+++ b/sys/dev/gpio/gpioc.c
@@ -61,9 +61,6 @@ static struct cdevsw gpioc_cdevsw = {
 	.d_version	= D_VERSION,
 	.d_ioctl	= gpioc_ioctl,
 	.d_name		= "gpioc",
-#if __FreeBSD_version >= 800039
-	.d_flags	= D_PSEUDO | D_NEEDMINOR
-#endif
 };
 
 struct gpioc_softc {
diff --git a/sys/dev/ksyms/ksyms.c b/sys/dev/ksyms/ksyms.c
index 38e71a3..49298bc 100644
--- a/sys/dev/ksyms/ksyms.c
+++ b/sys/dev/ksyms/ksyms.c
@@ -74,7 +74,7 @@ static	d_mmap_t	ksyms_mmap;
 
 static struct cdevsw ksyms_cdevsw = {
     .d_version	=	D_VERSION,
-    .d_flags	=	D_PSEUDO | D_TRACKCLOSE,
+    .d_flags	=	D_TRACKCLOSE,
     .d_open	=	ksyms_open,
     .d_close	=	ksyms_close,
     .d_read	=	ksyms_read,
diff --git a/sys/dev/vkbd/vkbd.c b/sys/dev/vkbd/vkbd.c
index 42fca40..81418f2 100644
--- a/sys/dev/vkbd/vkbd.c
+++ b/sys/dev/vkbd/vkbd.c
@@ -158,7 +158,7 @@ static int		vkbd_data_read(vkbd_state_t *, int);
 
 static struct cdevsw	vkbd_dev_cdevsw = {
 	.d_version =	D_VERSION,
-	.d_flags =	D_PSEUDO | D_NEEDGIANT | D_NEEDMINOR,
+	.d_flags =	D_NEEDGIANT | D_NEEDMINOR,
 	.d_open =	vkbd_dev_open,
 	.d_close =	vkbd_dev_close,
 	.d_read =	vkbd_dev_read,
diff --git a/sys/net/if_tap.c b/sys/net/if_tap.c
index 08c669a..4ae5a3d 100644
--- a/sys/net/if_tap.c
+++ b/sys/net/if_tap.c
@@ -132,7 +132,7 @@ static struct filterops	tap_write_filterops = {
 
 static struct cdevsw	tap_cdevsw = {
 	.d_version =	D_VERSION,
-	.d_flags =	D_PSEUDO | D_NEEDMINOR,
+	.d_flags =	D_NEEDMINOR,
 	.d_open =	tapopen,
 	.d_close =	tapclose,
 	.d_read =	tapread,
diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c
index c532884..57a11f9 100644
--- a/sys/net/if_tun.c
+++ b/sys/net/if_tun.c
@@ -165,7 +165,7 @@ static struct filterops tun_write_filterops = {
 
 static struct cdevsw tun_cdevsw = {
 	.d_version =	D_VERSION,
-	.d_flags =	D_PSEUDO | D_NEEDMINOR,
+	.d_flags =	D_NEEDMINOR,
 	.d_open =	tunopen,
 	.d_close =	tunclose,
 	.d_read =	tunread,
diff --git a/sys/security/audit/audit_pipe.c b/sys/security/audit/audit_pipe.c
index a953eb0..dc0df3e 100644
--- a/sys/security/audit/audit_pipe.c
+++ b/sys/security/audit/audit_pipe.c
@@ -231,7 +231,7 @@ static d_kqfilter_t	audit_pipe_kqfilter;
 
 static struct cdevsw	audit_pipe_cdevsw = {
 	.d_version =	D_VERSION,
-	.d_flags =	D_PSEUDO | D_NEEDMINOR,
+	.d_flags =	D_NEEDMINOR,
 	.d_open =	audit_pipe_open,
 	.d_close =	audit_pipe_close,
 	.d_read =	audit_pipe_read,
diff --git a/sys/sys/conf.h b/sys/sys/conf.h
index ab3ea53..7dfa82e 100644
--- a/sys/sys/conf.h
+++ b/sys/sys/conf.h
@@ -168,7 +168,6 @@ typedef int dumper_t(
  */
 #define	D_TRACKCLOSE	0x00080000	/* track all closes */
 #define	D_MMAP_ANON	0x00100000	/* special treatment in vm_mmap.c */
-#define	D_PSEUDO	0x00200000	/* make_dev() can return NULL */
 #define	D_NEEDGIANT	0x00400000	/* driver want Giant */
 #define	D_NEEDMINOR	0x00800000	/* driver uses clone_create() */