diff options
| author | pk <pk@NetBSD.org> | 2003-01-28 12:35:31 +0000 |
|---|---|---|
| committer | pk <pk@NetBSD.org> | 2003-01-28 12:35:31 +0000 |
| commit | be1188e00dfccbfe60cecfb414fbbac8c2412ada (patch) | |
| tree | 518505ec4a509c0000c962cfb00eba9788871f67 /sys/arch/macppc/dev | |
| parent | 96aa0db5b2b9b0e5c5b9441eadec5ef1fd41ac05 (diff) | |
Provide locking required by the interrupt handlers running at IPL_SERIAL.
Diffstat (limited to 'sys/arch/macppc/dev')
| -rw-r--r-- | sys/arch/macppc/dev/zs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/macppc/dev/zs.c b/sys/arch/macppc/dev/zs.c index 15a307e5fbd..e251950fdfb 100644 --- a/sys/arch/macppc/dev/zs.c +++ b/sys/arch/macppc/dev/zs.c @@ -1,4 +1,4 @@ -/* $NetBSD: zs.c,v 1.24 2003/01/01 01:47:30 thorpej Exp $ */ +/* $NetBSD: zs.c,v 1.25 2003/01/28 12:35:32 pk Exp $ */ /* * Copyright (c) 1996, 1998 Bill Studenmund @@ -269,6 +269,7 @@ zsc_attach(parent, self, aux) cs = &xcs->xzs_cs; zsc->zsc_cs[channel] = cs; + simple_lock_init(&cs->cs_lock); cs->cs_channel = channel; cs->cs_private = NULL; cs->cs_ops = &zsops_null; |
