Module Name: src
Committed By: pgoyette
Date: Fri Mar 5 12:44:16 UTC 2010
Modified Files:
src/sys/dev/acpi: acpi_tz.c
Log Message:
As pointed out by Rhialto, "degrees Kelvin" is redundant. So fix a
couple of comments related to converstion between Kelvin and degC.
To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 src/sys/dev/acpi/acpi_tz.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/acpi/acpi_tz.c
diff -u src/sys/dev/acpi/acpi_tz.c:1.59 src/sys/dev/acpi/acpi_tz.c:1.60
--- src/sys/dev/acpi/acpi_tz.c:1.59 Thu Feb 18 14:10:15 2010
+++ src/sys/dev/acpi/acpi_tz.c Fri Mar 5 12:44:16 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_tz.c,v 1.59 2010/02/18 14:10:15 pgoyette Exp $ */
+/* $NetBSD: acpi_tz.c,v 1.60 2010/03/05 12:44:16 pgoyette Exp $ */
/*
* Copyright (c) 2003 Jared D. McNeill <jmcne...@invisible.ca>
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_tz.c,v 1.59 2010/02/18 14:10:15 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_tz.c,v 1.60 2010/03/05 12:44:16 pgoyette Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -63,7 +63,7 @@
/* constants */
#define ATZ_TZP_RATE 300 /* default if no _TZP CM present (30 secs) */
#define ATZ_NLEVELS 10 /* number of cooling levels, from ACPI spec */
-#define ATZ_ZEROC 2732 /* 0C in tenths degrees Kelvin */
+#define ATZ_ZEROC 2732 /* 0C, measured in 0.1 Kelvin */
#define ATZ_TMP_INVALID 0xffffffff /* invalid temperature */
#define ATZ_ZONE_EXPIRE 9000 /* zone info refetch interval (15min) */
@@ -75,8 +75,8 @@
/*
* ACPI Temperature Zone information. Note all temperatures are reported
- * in tenths of degrees Kelvin, and that the ACPI specification assumes
- * that K = C + 273.2 rather than the nominal 273.15 used by envsys(4).
+ * in 0.1 Kelvin, and that the ACPI specification assumes that
+ * K = C + 273.2 rather than the nominal 273.15 used by envsys(4).
* So define an appropriate conversion.
*/
