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authorJean Delvare <jdelvare@suse.de>2015-09-01 18:07:41 +0200
committerDavid S. Miller <davem@davemloft.net>2015-09-01 15:03:59 -0700
commitd3d11fe08ccc9bff174fc958722b5661f0932486 (patch)
tree9d07265a7d2df0efe9d095b036d17348b431cd90
parentb6c6aedcbcbacd7b0cb4b64ed5ac835bc1c60a03 (diff)
tg3: Fix temperature reporting
The temperature registers appear to report values in degrees Celsius while the hwmon API mandates values to be exposed in millidegrees Celsius. Do the conversion so that the values reported by "sensors" are correct. Fixes: aed93e0bf493 ("tg3: Add hwmon support for temperature") Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Prashant Sreedharan <prashant@broadcom.com> Cc: Michael Chan <mchan@broadcom.com> Cc: stable@vger.kernel.org [v3.6+] Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 73c934cf6c61..79789d8e52da 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -10757,7 +10757,7 @@ static ssize_t tg3_show_temp(struct device *dev,
tg3_ape_scratchpad_read(tp, &temperature, attr->index,
sizeof(temperature));
spin_unlock_bh(&tp->lock);
- return sprintf(buf, "%u\n", temperature);
+ return sprintf(buf, "%u\n", temperature * 1000);
}

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