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authorpgoyette <pgoyette@NetBSD.org>2015-04-25 22:46:31 +0000
committerpgoyette <pgoyette@NetBSD.org>2015-04-25 22:46:31 +0000
commita46cf4f44ab3e595bd66416c2eab62fada4eace1 (patch)
treea3f9b774fcb7de695a2683df9cf03f70e671da26 /sys/dev/sysmon
parentddcd23231fd46f7df9bce700fd2cc2b3af8a256c (diff)
Register the sysmon pseudo-device with power management framework so we
can properly suspend the system. Thanks, mrg, for pointing this out.
Diffstat (limited to 'sys/dev/sysmon')
-rw-r--r--sys/dev/sysmon/sysmon.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/dev/sysmon/sysmon.c b/sys/dev/sysmon/sysmon.c
index c5f9b75816a..50246aee7c9 100644
--- a/sys/dev/sysmon/sysmon.c
+++ b/sys/dev/sysmon/sysmon.c
@@ -1,4 +1,4 @@
-/* $NetBSD: sysmon.c,v 1.21 2015/04/24 03:35:49 pgoyette Exp $ */
+/* $NetBSD: sysmon.c,v 1.22 2015/04/25 22:46:31 pgoyette Exp $ */
/*-
* Copyright (c) 2000 Zembu Labs, Inc.
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sysmon.c,v 1.21 2015/04/24 03:35:49 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sysmon.c,v 1.22 2015/04/25 22:46:31 pgoyette Exp $");
#include <sys/param.h>
#include <sys/conf.h>
@@ -397,6 +397,10 @@ sysmon_init(void)
error = ENODEV;
}
+ if (pmf_device_register(sysmon_dev, NULL, NULL))
+ aprintf_error("%s: failed to register with pmf\n",
+ sysmon_cd.cd_name);
+
return error;
}
@@ -413,6 +417,7 @@ sysmon_fini(void)
error = EBUSY;
else {
+ pmf_device_deregister(sysmon_dev);
config_detach(sysmon_dev, 0);
devsw_detach(NULL, &sysmon_cdevsw);
config_cfattach_detach(sysmon_cd.cd_name, &sysmon_ca);