diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2008-07-22 22:28:07 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:27:18 +0200 |
| commit | 482cc1b78fae30281528145098ab8d9908d5fafe (patch) | |
| tree | 4587121197bb788c514e2f833878cc0312d0241f /i386/i386at/kd.c | |
| parent | 155f729a36531a464b82c63ae49adac5cc3b2d70 (diff) | |
2008-07-19 Barry deFreese <bddebian@comcast.net>
* chips/busses.h (bus_ctlr, bus_device): Make intr return void instead
of int.
* device/tty.h (tty): Make t_start and t_stop return void instead of
int.
* i386/i386/ipl.h (ivect[]): return void instead of int.
* i386/i386at/pic_isa.h (ivect[]): Likewise.
* i386/i386at/kd_mouse.c (mouseintr): Likewise.
* i386/i386at/com.c (comintr, comstop): Likewise.
* i386/i386at/kd.c (kdcnputc, kdstart, kdstop, kdintr): Likewise.
* i386/i386/trap.c (exception, thread_exception_return, i386_exception):
Add __attribute__ ((noreturn)).
* i386/i386at/kd.c (kdcnprobe): Return 0 at end of function.
* i386/i386at/lpr.c (lprintr, lprstart): Return void instead of int.
(lprstart): Don't return numeric values any longer.
* kern/eventcount.c (evc_wait_clear): Return a value.
* kern/exceptions.c (exception, exception_try_task, exception_no_server,
exception_raise, exception_raise_continue, exception_raise_continue_slow,
exception_raise_continue_fast): Add __attribute__ ((noreturn)).
(exception, exceptio_try_task, exception_raise,
exception_raise_continue_slow, exception_raise_continue_fast):
Remove spurious returns.
(exception_no_server): Add panic() on return from thread_halt_self().
Diffstat (limited to 'i386/i386at/kd.c')
| -rw-r--r-- | i386/i386at/kd.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/i386/i386at/kd.c b/i386/i386at/kd.c index 6723752..8975ad1 100644 --- a/i386/i386at/kd.c +++ b/i386/i386at/kd.c @@ -118,7 +118,7 @@ boolean_t kdcheckmagic(); int kdcnprobe(struct consdev *cp); int kdcninit(struct consdev *cp); int kdcngetc(dev_t dev, int wait); -int kdcnputc(dev_t dev, int c); +void kdcnputc(dev_t dev, int c); int do_modifier (int, Scancode, boolean_t); /* @@ -461,9 +461,9 @@ kdopen(dev, flag, ior) io_req_t ior; { struct tty *tp; - int kdstart(); + void kdstart(); spl_t o_pri; - int kdstop(); + void kdstop(); tp = &kd_tty; o_pri = spltty(); @@ -737,7 +737,7 @@ int flags; /* flags set for console */ * */ /*ARGSUSED*/ -int +void kdintr(vec, regs) int vec; int regs; @@ -1085,7 +1085,7 @@ boolean_t extended; * Entered and left at spltty. Drops priority to spl0 to display character. * ASSUMES that it is never called from interrupt-driven code. */ -int +void kdstart(tp) struct tty *tp; { @@ -1136,7 +1136,7 @@ struct tty *tp; } /*ARGSUSED*/ -int +void kdstop(tp, flags) register struct tty *tp; int flags; @@ -2975,6 +2975,7 @@ kdcnprobe(struct consdev *cp) cp->cn_dev = makedev(maj, unit); cp->cn_pri = pri; + return 0; } int @@ -2997,7 +2998,7 @@ kdcngetc(dev_t dev, int wait) return kdcnmaygetc(); } -int +void kdcnputc(dev_t dev, int c) { if (!kd_initialized) |