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| author | phk <phk@FreeBSD.org> | 1995-12-10 13:40:44 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1995-12-10 13:40:44 +0000 |
| commit | e7008a284eab826ab8cc8f3cdadd22a325c67196 (patch) | |
| tree | aaefb89a560ab76e15fa576ab1458dd020b6e04e /sys/i386/isa/cx.c | |
| parent | 6a1611e3f8697d6b86f0ce460a09f863f0645323 (diff) | |
| download | FreeBSD-src-e7008a284eab826ab8cc8f3cdadd22a325c67196.zip FreeBSD-src-e7008a284eab826ab8cc8f3cdadd22a325c67196.tar.gz | |
Staticize and cleanup.
Diffstat (limited to 'sys/i386/isa/cx.c')
| -rw-r--r-- | sys/i386/isa/cx.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/sys/i386/isa/cx.c b/sys/i386/isa/cx.c index d50a569..8e72dda 100644 --- a/sys/i386/isa/cx.c +++ b/sys/i386/isa/cx.c @@ -76,7 +76,7 @@ extern cx_board_t cxboard [NCX]; /* adapter state structures */ extern cx_chan_t *cxchan [NCX*NCHAN]; /* unit to channel struct pointer */ #if __FreeBSD__ >= 2 extern struct kern_devconf kdc_cx [NCX]; -struct tty cx_tty [NCX*NCHAN]; /* tty data */ +static struct tty cx_tty [NCX*NCHAN]; /* tty data */ static d_open_t cxopen; static d_close_t cxclose; @@ -98,8 +98,8 @@ static struct cdevsw cx_cdevsw = struct tty *cx_tty [NCX*NCHAN]; /* tty data */ #endif -void cxoproc (struct tty *tp); -int cxparam (struct tty *tp, struct termios *t); +static void cxoproc (struct tty *tp); +static int cxparam (struct tty *tp, struct termios *t); void cxswitch (cx_chan_t *c, cx_soft_opt_t new); int cxopen (dev_t dev, int flag, int mode, struct proc *p) @@ -493,7 +493,8 @@ int cxioctl (dev_t dev, int cmd, caddr_t data, int flag, struct proc *p) /* * Fill transmitter buffer with data. */ -void cxout (cx_chan_t *c, char b) +static void +cxout (cx_chan_t *c, char b) { unsigned char *buf, *p, sym; unsigned short port = c->chip->port, len = 0, cnt_port, sts_port; @@ -604,10 +605,6 @@ void cxoproc (struct tty *tp) cxout (c, 'B'); } } -#if defined (__FreeBSD__) && __FreeBSD__ < 2 - if (tp->t_state & (TS_SO_OCOMPLETE | TS_SO_OLOWAT) || tp->t_wsel) - ttwwakeup (tp); -#else /* FreeBSD 2.x and BSDI */ #ifndef TS_ASLEEP /* FreeBSD some time after 2.0.5 */ ttwwakeup(tp); #else @@ -619,11 +616,11 @@ void cxoproc (struct tty *tp) selwakeup(&tp->t_wsel); } #endif -#endif splx (s); } -int cxparam (struct tty *tp, struct termios *t) +static int +cxparam (struct tty *tp, struct termios *t) { int unit = UNIT (tp->t_dev); cx_chan_t *c = cxchan[unit]; |
