mfd: max77686: Export OF module alias information

When the device is registered via OF, the OF table is used to match the
driver instead of the I2C device ID table but the entries in the latter
are used as aliasses to load the module if the driver was not built-in.

This is because the I2C core always reports an I2C module alias instead
of an OF one but that could change so it is better to always export it.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index d959ebbb2194aa29147d1201eb5e61b7d734b68c..7cc1dfd1e263d0d026286e5e436b1c9e4f5a4598 100644 (file)
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -204,6 +204,7 @@ static const struct of_device_id max77686_pmic_dt_match[] = {
        },
        { },
 };
+MODULE_DEVICE_TABLE(of, max77686_pmic_dt_match);
 
 static int max77686_i2c_probe(struct i2c_client *i2c,
                              const struct i2c_device_id *id)