From: NeilBrown <neilb@suse.de>
Date: Wed, 7 Oct 2015 18:42:38 +0000 (+0200)
Subject: power: bq27xxx: don't fill system log by missing battery
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=1f94b2563a02327aa8a1385c8a92b0c3f96d01b4;p=deliverable%2Flinux.git

power: bq27xxx: don't fill system log by missing battery

Print message that battery is not calibrated only once
to avoid spamming the log.

Suggested-By: H. Nikolaus Schaller <hns@goldelico.com>
Suggested-By: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---

diff --git a/drivers/power/bq27xxx_battery.c b/drivers/power/bq27xxx_battery.c
index 880233ce9343..1cad7accf339 100644
--- a/drivers/power/bq27xxx_battery.c
+++ b/drivers/power/bq27xxx_battery.c
@@ -722,7 +722,7 @@ static void bq27xxx_battery_update(struct bq27xxx_device_info *di)
 	if (cache.flags >= 0) {
 		cache.temperature = bq27xxx_battery_read_temperature(di);
 		if (has_ci_flag && (cache.flags & BQ27000_FLAG_CI)) {
-			dev_info(di->dev, "battery is not calibrated! ignoring capacity values\n");
+			dev_info_once(di->dev, "battery is not calibrated! ignoring capacity values\n");
 			cache.capacity = -ENODATA;
 			cache.energy = -ENODATA;
 			cache.time_to_empty = -ENODATA;