linux-kernel - [PATCH 2/2] power: supply: bq24735: bring down the noise level

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Date:   Wed, 21 Dec 2016 22:29:53 +0100
From:   Peter Rosin <peda@...ntia.se>
To:     linux-kernel@...r.kernel.org
Cc:     Peter Rosin <peda@...ntia.se>, Sebastian Reichel <sre@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH 2/2] power: supply: bq24735: bring down the noise level

If there is no ti,ac-detect-gpios configured, it is normal to
have failed reads of the options register. So, hold back on the
log spamming.

Signed-off-by: Peter Rosin <peda@...ntia.se>
---
 drivers/power/supply/bq24735-charger.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/bq24735-charger.c b/drivers/power/supply/bq24735-charger.c
index d8be81203837..eb0145380def 100644
--- a/drivers/power/supply/bq24735-charger.c
+++ b/drivers/power/supply/bq24735-charger.c
@@ -192,7 +192,7 @@ static bool bq24735_charger_is_present(struct bq24735 *charger)
 
 		ac = bq24735_read_word(charger->client, BQ24735_CHG_OPT);
 		if (ac < 0) {
-			dev_err(&charger->client->dev,
+			dev_dbg(&charger->client->dev,
 				"Failed to read charger options : %d\n",
 				ac);
 			return false;
-- 
2.1.4