i2c: i2c-stu300: deprecate class based instantiation

Warn users that class based instantiation is going away soon in favour
of more robust probing and faster bootup times.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index 5b80ef3..29b1fb7 100644 (file)
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -911,7 +911,7 @@ static int stu300_probe(struct platform_device *pdev)
        adap = &dev->adapter;
        adap->owner = THIS_MODULE;
        /* DDC class but actually often used for more generic I2C */
-       adap->class = I2C_CLASS_DDC;
+       adap->class = I2C_CLASS_DDC | I2C_CLASS_DEPRECATED;
        strlcpy(adap->name, "ST Microelectronics DDC I2C adapter",
                sizeof(adap->name));
        adap->nr = bus_nr;