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If pmf_device_register1() fails for some reason, make it panic(9) 

rather than printing an error. The shutdown handler is mandatory on
this driver to flush controller's cache or stopping background
rebuilds.
This commit is contained in:
xtraeme 2008-02-28 21:08:45 +00:00
parent 47d7f820fd
commit 9ec5a8145c
1 changed files with 4 additions and 3 deletions
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7
sys/dev/pci/arcmsr.c
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@ -1,4 +1,4 @@
/* $NetBSD: arcmsr.c,v 1.10 2008/02/28 16:47:53 xtraeme Exp $ */
/* $NetBSD: arcmsr.c,v 1.11 2008/02/28 21:08:45 xtraeme Exp $ */
/* $OpenBSD: arc.c,v 1.68 2007/10/27 03:28:27 dlg Exp $ */
/*
@ -21,7 +21,7 @@
#include "bio.h"
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: arcmsr.c,v 1.10 2008/02/28 16:47:53 xtraeme Exp $");
__KERNEL_RCSID(0, "$NetBSD: arcmsr.c,v 1.11 2008/02/28 21:08:45 xtraeme Exp $");
#include <sys/param.h>
#include <sys/buf.h>
@ -173,7 +173,8 @@ arc_attach(device_t parent, device_t self, void *aux)
}
if (!pmf_device_register1(self, NULL, NULL, arc_shutdown))
aprint_error_dev(self, "couldn't establish power handler\n");
panic("%s: couldn't establish shutdown handler\n",
device_xname(self));
memset(adapt, 0, sizeof(*adapt));
adapt->adapt_dev = self;