xnu-3248.60.10.tar.gz

[apple/xnu.git] / bsd / dev / i386 / conf.c

diff --git a/bsd/dev/i386/conf.c b/bsd/dev/i386/conf.c
index cfaae450b0a23843c70a492cdb2ae3386e3164eb..62d62601e4d9dc258a68cb58825b15f9641689ae 100644 (file)
--- a/bsd/dev/i386/conf.c
+++ b/bsd/dev/i386/conf.c
@@ -47,7 +47,6 @@
 /* Prototypes that should be elsewhere: */
 extern dev_t   chrtoblk(dev_t dev);
 extern int     chrtoblk_set(int cdev, int bdev);
-extern int     iskmemdev(dev_t dev);
 
 struct bdevsw  bdevsw[] =
 {
@@ -134,12 +133,12 @@ extern d_ioctl_t  mmioctl;
 
 #include <pty.h>
 #if NPTY > 0
-extern struct tty *pt_tty[];
 extern d_open_t                ptsopen;
 extern d_close_t       ptsclose;
 extern d_read_t                ptsread;
 extern d_write_t       ptswrite;
 extern d_stop_t                ptsstop;
+extern d_select_t      ptsselect;
 extern d_open_t                ptcopen;
 extern d_close_t       ptcclose;
 extern d_read_t                ptcread;
@@ -212,7 +211,7 @@ struct cdevsw       cdevsw[] =
     },
     {
        ptsopen,        ptsclose,       ptsread,        ptswrite,       /* 4*/
-       ptyioctl,       ptsstop,        nullreset,      pt_tty,         ttselect,
+       ptyioctl,       ptsstop,        nullreset,      0,              ptsselect,
        eno_mmap,       eno_strat,      eno_getc,       eno_putc,       D_TTY
     },
     {
@@ -369,10 +368,3 @@ chrtoblk_set(int cdev, int bdev)
        return 0;
 }
 
-/*
- * Returns true if dev is /dev/mem or /dev/kmem.
- */
-int iskmemdev(dev_t dev)
-{
-       return (major(dev) == 3 && minor(dev) < 2);
-}