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authorJean Delvare <jdelvare@suse.de>2015-09-01 18:07:41 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-09-29 19:25:56 +0200
commit4e00f05deff2b5828c0bf2a747f8b024c0b25718 (patch)
treee29ef81fb9e20dff41ad432ecab04c4c2d5ce5fd /drivers/net/ethernet/broadcom
parenta0e26ed623a1e1460c1a191fbc0f37bddab7851a (diff)
tg3: Fix temperature reporting
commit d3d11fe08ccc9bff174fc958722b5661f0932486 upstream. 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> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/ethernet/broadcom')
-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 069952fa5d64..0d8af5bb5907 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);
}