kern/162491: commit references a PR

[dfilter service]

The following reply was made to PR kern/162491; it has been noted by GNATS.

From: dfilter at FreeBSD.ORG (dfilter service)
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/162491: commit references a PR
Date: Tue, 22 Nov 2011 16:44:59 +0000 (UTC)

 Author: jh
 Date: Tue Nov 22 16:44:50 2011
 New Revision: 227823
 URL: http://svn.freebsd.org/changeset/base/227823
 
 Log:
   Append unit number to the WMI status device name to allow attaching
   multiple acpi_wmi(4) instances.
   
   PR:		kern/162491
   Reviewed by:	avg
 
 Modified:
   head/share/man/man4/acpi_wmi.4
   head/sys/dev/acpi_support/acpi_wmi.c
 
 Modified: head/share/man/man4/acpi_wmi.4
 ==============================================================================
 --- head/share/man/man4/acpi_wmi.4	Tue Nov 22 16:18:12 2011	(r227822)
 +++ head/share/man/man4/acpi_wmi.4	Tue Nov 22 16:44:50 2011	(r227823)
 @@ -24,7 +24,7 @@
  .\"
  .\" $FreeBSD$
  .\"
 -.Dd February 8, 2010
 +.Dd November 22, 2011
  .Dt ACPI_WMI 4
  .Os
  .Sh NAME
 @@ -49,16 +49,16 @@ The
  .Nm
  driver provides an interface for vendor specific WMI implementations 
  (e.g. HP and Acer laptops).
 -It creates /dev/wmistat, which can be read to get
 +It creates /dev/wmistat%d, which can be read to get
  information about GUIDs found in the system.
  .Sh FILES
 -.Bl -tag -width /dev/wmistat -compact
 -.It Pa /dev/wmistat
 +.Bl -tag -width /dev/wmistat%d -compact
 +.It Pa /dev/wmistat%d
  WMI status device.
  .El
  .Sh EXAMPLES
  .Bd -literal
 -# cat /dev/wmistat
 +# cat /dev/wmistat0
  GUID                                  INST EXPE METH STR EVENT OID
  {5FB7F034-2C63-45E9-BE91-3D44E2C707E4}   1 NO   WMAA NO  NO    AA
  {95F24279-4D7B-4334-9387-ACCDC67EF61C}   1 NO   NO   NO  0x80+ -
 
 Modified: head/sys/dev/acpi_support/acpi_wmi.c
 ==============================================================================
 --- head/sys/dev/acpi_support/acpi_wmi.c	Tue Nov 22 16:18:12 2011	(r227822)
 +++ head/sys/dev/acpi_support/acpi_wmi.c	Tue Nov 22 16:44:50 2011	(r227823)
 @@ -265,7 +265,7 @@ acpi_wmi_attach(device_t dev)
  		    acpi_wmi_ec_handler);
  	} else {
  		sc->wmistat_dev_t = make_dev(&wmistat_cdevsw, 0, UID_ROOT,
 -		    GID_WHEEL, 0644, "wmistat");
 +		    GID_WHEEL, 0644, "wmistat%d", device_get_unit(dev));
  		sc->wmistat_dev_t->si_drv1 = sc;
  		sc->wmistat_open_pid = 0;
  		sc->wmistat_bufptr = -1;
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