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Commit 774466ad authored by Jean Delvare's avatar Jean Delvare Committed by Jean Delvare
Browse files

hwmon: (jc42) Change detection class 



While the JC42-compatible chips are temperature sensors, I2C_CLASS_SPD
makes more sense because these chips always live on memory modules.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
parent 512d1027

drivers/hwmon/jc42.c

+1 −1
Original line number Diff line number Diff line
@@ -213,7 +213,7 @@ static const struct dev_pm_ops jc42_dev_pm_ops = { 


/* This is the driver that will be inserted */

static struct i2c_driver jc42_driver = {

	.class		= I2C_CLASS_HWMON,

	.class		= I2C_CLASS_SPD,

	.driver = {

		.name	= "jc42",

		.pm = JC42_DEV_PM_OPS,

include/linux/i2c.h

+1 −1
Original line number Diff line number Diff line
@@ -409,7 +409,7 @@ void i2c_unlock_adapter(struct i2c_adapter *); 
/* i2c adapter classes (bitmask) */

#define I2C_CLASS_HWMON		(1<<0)	/* lm_sensors, ... */

#define I2C_CLASS_DDC		(1<<3)	/* DDC bus on graphics adapters */

#define I2C_CLASS_SPD		(1<<7)	/* SPD EEPROMs and similar */

#define I2C_CLASS_SPD		(1<<7)	/* Memory modules */



/* Internal numbers to terminate lists */

#define I2C_CLIENT_END		0xfffeU