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tg3: Fix temperature reporting

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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>
This commit is contained in:
Jean Delvare 2015-09-01 18:07:41 +02:00 committed by David S. Miller
parent b6c6aedcbc
commit d3d11fe08c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/broadcom/tg3.c
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@ -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);
}