During adding of the adapter the slave device registration use to fail as the acpi companion field was not populated. Signed-off-by: Akshu Agrawal <akshu.agrawal@xxxxxxx> --- drivers/i2c/busses/i2c-cros-ec-tunnel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-cros-ec-tunnel.c b/drivers/i2c/busses/i2c-cros-ec-tunnel.c index c551aa96a2e3..aca8070393bd 100644 --- a/drivers/i2c/busses/i2c-cros-ec-tunnel.c +++ b/drivers/i2c/busses/i2c-cros-ec-tunnel.c @@ -273,6 +273,7 @@ static int ec_i2c_probe(struct platform_device *pdev) bus->adap.dev.parent = &pdev->dev; bus->adap.dev.of_node = np; bus->adap.retries = I2C_MAX_RETRIES; + ACPI_COMPANION_SET(&bus->adap.dev, ACPI_COMPANION(&pdev->dev)); err = i2c_add_adapter(&bus->adap); if (err) -- 2.17.1
