From: Axel Lin <axel.lin@ingics.com>
Date: Wed, 6 Aug 2014 00:06:50 +0000 (+0800)
Subject: hwmon: (hih6130) Fix missing hih6130->write_length setting
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=eeeafd384f2f1709d48ba00c807e86d4890cf6b5;p=linux-beck.git

hwmon: (hih6130) Fix missing hih6130->write_length setting

The hih6130->write_length setting was accidently removed by commit
ebc6b9383f3e "hwmon: (hih6130) Convert to devm_hwmon_device_register_with_groups",
fix it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/hwmon/hih6130.c b/drivers/hwmon/hih6130.c
index 0e01c4e13e33..7b73d2002d3e 100644
--- a/drivers/hwmon/hih6130.c
+++ b/drivers/hwmon/hih6130.c
@@ -238,6 +238,9 @@ static int hih6130_probe(struct i2c_client *client,
 	hih6130->client = client;
 	mutex_init(&hih6130->lock);
 
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_QUICK))
+		hih6130->write_length = 1;
+
 	hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,
 							   hih6130,
 							   hih6130_groups);