Module Name: src
Committed By: maya
Date: Thu Jan 16 07:18:08 UTC 2020
Modified Files:
src/sys/dev/dm: device-mapper.c
Log Message:
dm(8) doesn't cause problems on suspend, don't block it.
Tested by Matthias Petermann, thanks!
To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 src/sys/dev/dm/device-mapper.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/dm/device-mapper.c
diff -u src/sys/dev/dm/device-mapper.c:1.59 src/sys/dev/dm/device-mapper.c:1.60
--- src/sys/dev/dm/device-mapper.c:1.59 Sun Dec 22 13:16:09 2019
+++ src/sys/dev/dm/device-mapper.c Thu Jan 16 07:18:08 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: device-mapper.c,v 1.59 2019/12/22 13:16:09 tkusumi Exp $ */
+/* $NetBSD: device-mapper.c,v 1.60 2020/01/16 07:18:08 maya Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -245,6 +245,9 @@ dm_match(device_t parent, cfdata_t match
static void
dm_attach(device_t parent, device_t self, void *aux)
{
+
+ if (!pmf_device_register(self, NULL, NULL))
+ aprint_error_dev(self, "couldn't establish power handler\n");
}
/*
@@ -259,6 +262,8 @@ dm_detach(device_t self, int flags)
{
dm_dev_t *dmv;
+ pmf_device_deregister(self);
+
/* Detach device from global device list */
if ((dmv = dm_dev_detach(self)) == NULL)
return ENOENT;
