[PATCH v1 1/5] hwmon: (lm75) Add kind field to struct lm75_data

[Iker Perez <iker.perez@codethink.co.uk>]

From: Iker Perez del Palomar Sustatxa <iker.perez@codethink.co.uk>

The purpose of this change is to store the kind of device the
kernel is working with.

Signed-off-by: Iker Perez del Palomar Sustatxa <iker.perez@codethink.co.uk>
---
 drivers/hwmon/lm75.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 3fb9c0a2d6d0..0209e0719784 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -68,6 +68,7 @@ struct lm75_data {
 	u8			resolution;	/* In bits, between 9 and 16 */
 	u8			resolution_limits;
 	unsigned int		sample_time;	/* In ms */
+	enum lm75_type		kind;
 };
 
 /*-----------------------------------------------------------------------*/
@@ -237,15 +238,16 @@ lm75_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	struct device *dev = &client->dev;
 	struct device *hwmon_dev;
 	struct lm75_data *data;
+	struct lm75_data device_data;
 	int status, err;
 	u8 set_mask, clr_mask;
 	int new;
-	enum lm75_type kind;
 
+	data = &device_data;
 	if (client->dev.of_node)
-		kind = (enum lm75_type)of_device_get_match_data(&client->dev);
+		data->kind = (enum lm75_type)of_device_get_match_data(&client->dev);
 	else
-		kind = id->driver_data;
+		data->kind = id->driver_data;
 
 	if (!i2c_check_functionality(client->adapter,
 			I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA))
@@ -267,7 +269,7 @@ lm75_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	set_mask = 0;
 	clr_mask = LM75_SHUTDOWN;		/* continuous conversions */
 
-	switch (kind) {
+	switch (data->kind) {
 	case adt75:
 		clr_mask |= 1 << 5;		/* not one-shot mode */
 		data->resolution = 12;
-- 
2.11.0