When device is get added through DT then irq_base is 0 (zero) and in this case regmap_irq_chip_get_base() generates warning. The interrupt of this device get added through irq_domain_add_linear() when irq_base is 0. Hence pass the irq domain in place of base_irq when calling mfd_add_devices(). Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx> --- Changes from V1: - No change. drivers/mfd/tps65090.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index b496545..2ad0a15 100644 --- a/drivers/mfd/tps65090.c +++ b/drivers/mfd/tps65090.c @@ -204,7 +204,7 @@ static int tps65090_i2c_probe(struct i2c_client *client, ret = mfd_add_devices(tps65090->dev, -1, tps65090s, ARRAY_SIZE(tps65090s), NULL, - regmap_irq_chip_get_base(tps65090->irq_data), NULL); + 0, regmap_irq_get_domain(tps65090->irq_data)); if (ret) { dev_err(&client->dev, "add mfd devices failed with err: %d\n", ret); -- 1.7.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html