From: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Date: Tue, 13 Jan 2015 07:14:24 +0000 (+0530)
Subject: ath10k: fix hwmon temperature input units
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6d48161678dcbeb1ac1736aaf11d10c55ed9a314;p=deliverable%2Flinux.git

ath10k: fix hwmon temperature input units

To be compliant with the hwmon interface the unit needs to be
millidegree Celsius. Fix that.

Reported-by: Matthias Kaehlcke <mka@google.com>
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/ath10k/thermal.c b/drivers/net/wireless/ath/ath10k/thermal.c
index 41cff50baa41..aede750809fe 100644
--- a/drivers/net/wireless/ath/ath10k/thermal.c
+++ b/drivers/net/wireless/ath/ath10k/thermal.c
@@ -160,7 +160,8 @@ static ssize_t ath10k_thermal_show_temp(struct device *dev,
 	temperature = ar->thermal.temperature;
 	spin_unlock_bh(&ar->data_lock);
 
-	ret = snprintf(buf, PAGE_SIZE, "%d", temperature);
+	/* display in millidegree celcius */
+	ret = snprintf(buf, PAGE_SIZE, "%d\n", temperature * 1000);
 out:
 	mutex_unlock(&ar->conf_mutex);
 	return ret;