diff --git a/sys/netsmb/smb_dev.c b/sys/netsmb/smb_dev.c
index 3d1958641d05..3ee11d2b3633 100644
--- a/sys/netsmb/smb_dev.c
+++ b/sys/netsmb/smb_dev.c
@@ -66,10 +66,7 @@
 
 static d_open_t	 nsmb_dev_open;
 static d_close_t nsmb_dev_close;
-static d_read_t	 nsmb_dev_read;
-static d_write_t nsmb_dev_write;
 static d_ioctl_t nsmb_dev_ioctl;
-static d_poll_t	 nsmb_dev_poll;
 
 MODULE_DEPEND(netsmb, libiconv, 1, 1, 1);
 MODULE_VERSION(netsmb, NSMB_VERSION);
@@ -90,10 +87,10 @@ int smb_dev_queue(struct smb_dev *ndp, struct smb_rq *rqp, int prio);
 static struct cdevsw nsmb_cdevsw = {
 	/* open */	nsmb_dev_open,
 	/* close */	nsmb_dev_close,
-	/* read */	nsmb_dev_read,
-	/* write */	nsmb_dev_write,
+	/* read */	noread,
+	/* write */	nowrite,
 	/* ioctl */ 	nsmb_dev_ioctl,
-	/* poll */	nsmb_dev_poll,
+	/* poll */	nopoll,
 	/* mmap */	nommap,
 	/* strategy */	nostrategy,
 	/* name */	NSMB_NAME,
@@ -333,24 +330,6 @@ nsmb_dev_ioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct thread *td)
 	return error;
 }
 
-static int
-nsmb_dev_read(dev_t dev, struct uio *uio, int flag)
-{
-	return EACCES;
-}
-
-static int
-nsmb_dev_write(dev_t dev, struct uio *uio, int flag)
-{
-	return EACCES;
-}
-
-static int
-nsmb_dev_poll(dev_t dev, int events, struct thread *td)
-{
-	return ENODEV;
-}
-
 static int
 nsmb_dev_load(module_t mod, int cmd, void *arg)
 {