diff options
Diffstat (limited to 'sys/i4b/tina-dd/i4b_tina_dd.c')
| -rw-r--r-- | sys/i4b/tina-dd/i4b_tina_dd.c | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/sys/i4b/tina-dd/i4b_tina_dd.c b/sys/i4b/tina-dd/i4b_tina_dd.c index e210d00..aba5002 100644 --- a/sys/i4b/tina-dd/i4b_tina_dd.c +++ b/sys/i4b/tina-dd/i4b_tina_dd.c @@ -28,7 +28,7 @@ * i4b_tina_dd.c - i4b Stollman Tina-dd control device driver * ---------------------------------------------------------- * - * $Id: i4b_tina_dd.c,v 1.1 1998/12/27 21:46:53 phk Exp $ + * $Id: i4b_tina_dd.c,v 1.2 1999/01/12 11:05:03 eivind Exp $ * * last edit-date: [Sat Dec 5 18:41:38 1998] * @@ -90,17 +90,33 @@ static d_close_t tinaclose; static d_ioctl_t tinaioctl; #if defined(__FreeBSD__) && __FreeBSD__ >= 3 static d_poll_t tinapoll; +#define POLLFIELD tinapoll +#else +#define POLLFIELD noselect #endif #define CDEV_MAJOR 54 -static struct cdevsw tina_cdevsw = - { tinaopen, tinaclose, noread, nowrite, - tinaioctl, nostop, nullreset, nodevtotty, -#if defined(__FreeBSD__) && __FreeBSD__ >= 3 - tinapoll, nommap, NULL, "tina", NULL, -1 }; -#else - noselect, nommap, NULL, "tina", NULL, -1 }; -#endif +static struct cdevsw tina_cdevsw = { + /* open */ tinaopen, + /* close */ tinaclose, + /* 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 +}; static void setupaddr(unsigned short iobase, unsigned int addr); static void readblock(unsigned short iobase, unsigned int addr, @@ -185,11 +201,8 @@ tinaintr(int unit) static void tinainit(void *unused) { - dev_t dev; - - dev = makedev(CDEV_MAJOR, 0); - cdevsw_add(&dev, &tina_cdevsw, NULL); + cdevsw_add(&tina_cdevsw); } SYSINIT(tinadev, SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR, &tinainit, NULL); |
