svn commit: r334173 - in head: share/man/man4 sys/dev/usb/template

[Edward Tomasz Napierala]

Author: trasz
Date: Thu May 24 18:02:02 2018
New Revision: 334173
URL: https://svnweb.freebsd.org/changeset/base/334173

Log:
  Clarify that USB bus power consumption is measured in mA at 5V.
  
  MFC after:	2 weeks
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/share/man/man4/usb_template.4
  head/sys/dev/usb/template/usb_template.c

Modified: head/share/man/man4/usb_template.4
==============================================================================
--- head/share/man/man4/usb_template.4	Thu May 24 17:54:08 2018	(r334172)
+++ head/share/man/man4/usb_template.4	Thu May 24 18:02:02 2018	(r334173)
@@ -23,7 +23,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd May 23, 2018
+.Dd May 24, 2018
 .Dt USB_TEMPLATE 4
 .Os
 .
@@ -101,7 +101,7 @@ tunables:
 Currently selected template.
 Set to -1 to make the device disappear from the USB host point of view.
 .It Va hw.usb.template_power
-USB bus power consumption in mA.
+USB bus power consumption in mA at 5V.
 Must be between 0 and 500.
 Setting to 0 marks the device as self-powered.
 Defaults to 500mA.

Modified: head/sys/dev/usb/template/usb_template.c
==============================================================================
--- head/sys/dev/usb/template/usb_template.c	Thu May 24 17:54:08 2018	(r334172)
+++ head/sys/dev/usb/template/usb_template.c	Thu May 24 18:02:02 2018	(r334173)
@@ -120,7 +120,7 @@ SYSCTL_NODE(_hw_usb, OID_AUTO, templates, CTLFLAG_RW, 
 SYSCTL_PROC(_hw_usb, OID_AUTO, template_power,
     CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE,
     NULL, 0, sysctl_hw_usb_template_power,
-    "I", "USB bus power consumption in mA");
+    "I", "USB bus power consumption in mA at 5V");
 
 static int	usb_template_power = 500;	/* 500mA */