linux-kernel - [PATCH] ibmpex: Report temperatures in mC, not C.

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Message-ID: <20080313221245.GI5529@tree.beaverton.ibm.com>
Date:	Thu, 13 Mar 2008 15:12:46 -0700
From:	"Darrick J. Wong" <djwong@...ibm.com>
To:	lm-sensors <lm-sensors@...sensors.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	"Mark M. Hoffman" <mhoffman@...htlink.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH] ibmpex: Report temperatures in mC, not C.

ibmpex's temperature sensors report incorrect units.  Apply
a conversion factor so that tempertures report correctly.
Until now, no systems seemed to report temperatures this
way, but evidently QS2x blades do.

Signed-off-by: Darrick J. Wong <djwong@...ibm.com>
---

 drivers/hwmon/ibmpex.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c
index db551d8..4e9b19c 100644
--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -410,7 +410,7 @@ static int ibmpex_find_sensors(struct ibmpex_bmc_data *data)
 			sensor_type = TEMP_SENSOR;
 			num_temp++;
 			sensor_counter = num_temp;
-			data->sensors[i].multiplier = 1;
+			data->sensors[i].multiplier = 1000;
 		} else
 			continue;
 
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