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Call simple_lock_init(9) with proper zs_chanstate otherwise 

LOCKDEBUG kernel fails during console zstty attachment.
This commit is contained in:
tsutsui 2007-06-09 04:37:02 +00:00
parent ab5517c0d4
commit 417b81e63f
1 changed files with 3 additions and 3 deletions
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6
sys/arch/ews4800mips/sbd/zs_sbdio.c
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@ -1,4 +1,4 @@
/* $NetBSD: zs_sbdio.c,v 1.3 2006/11/03 03:04:53 tsutsui Exp $ */
/* $NetBSD: zs_sbdio.c,v 1.4 2007/06/09 04:37:02 tsutsui Exp $ */
/*-
* Copyright (c) 1996, 2005 The NetBSD Foundation, Inc.
@ -44,7 +44,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: zs_sbdio.c,v 1.3 2006/11/03 03:04:53 tsutsui Exp $");
__KERNEL_RCSID(0, "$NetBSD: zs_sbdio.c,v 1.4 2007/06/09 04:37:02 tsutsui Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -134,7 +134,6 @@ zs_sbdio_attach(struct device *parent, struct device *self, void *aux)
cs = &zsc->zsc_cs_store[channel];
zsc->zsc_cs[channel] = cs;
simple_lock_init(&cs->cs_lock);
cs->cs_channel = channel;
cs->cs_private = NULL;
cs->cs_ops = &zsops_null;
@ -157,6 +156,7 @@ zs_sbdio_attach(struct device *parent, struct device *self, void *aux)
zsc_args.hwflags = 0;
}
simple_lock_init(&cs->cs_lock);
cs->cs_brg_clk = PCLK / 16;
cs->cs_defcflag = zs_def_cflag;