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authorloos <loos@FreeBSD.org>2016-05-22 13:58:32 +0000
committerloos <loos@FreeBSD.org>2016-05-22 13:58:32 +0000
commitf73b4006ff80acf9a60d242d6f438db07531ecfe (patch)
tree4ab2d9021cb5084e2afb4d7628a72937244d44e7 /sys/arm/allwinner
parente0e5d3ee3792f1fe920a8174d18341c1a5f34afe (diff)
downloadFreeBSD-src-f73b4006ff80acf9a60d242d6f438db07531ecfe.zip
FreeBSD-src-f73b4006ff80acf9a60d242d6f438db07531ecfe.tar.gz
Fix the deciKelvin to Celsius conversion in kernel.
After r285994, sysctl(8) was fixed to use 273.15 instead of 273.20 as 0C reference and as result, the temperature read in sysctl(8) now exibits a +0.1C difference. This commit fix the kernel references to match the reference value used in sysctl(8) after r285994. Sponsored by: Rubicon Communications (Netgate)
Diffstat (limited to 'sys/arm/allwinner')
-rw-r--r--sys/arm/allwinner/axp209.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/arm/allwinner/axp209.c b/sys/arm/allwinner/axp209.c
index 3a9753f..7ffc8c6 100644
--- a/sys/arm/allwinner/axp209.c
+++ b/sys/arm/allwinner/axp209.c
@@ -69,7 +69,7 @@ __FBSDID("$FreeBSD$");
#define AXP209_TEMPMON_L(a) ((a) & 0xf)
#define AXP209_TEMPMON_MIN 1447 /* -144.7C */
-#define AXP209_0C_TO_K 2732
+#define AXP209_0C_TO_K 2731
struct axp209_softc {
uint32_t addr;
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