[PATCH] iio: ssp: use PLATFORM_DEVID_NONE
From: Krzysztof Kozlowski
Date: Mon Sep 21 2020 - 16:49:48 EST
Use PLATFORM_DEVID_NONE define instead of "-1" value because:
- it brings some meaning,
- it might point attention why auto device ID was not used.
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
drivers/iio/common/ssp_sensors/ssp_dev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/common/ssp_sensors/ssp_dev.c b/drivers/iio/common/ssp_sensors/ssp_dev.c
index a94dbcf491ce..1aee87100038 100644
--- a/drivers/iio/common/ssp_sensors/ssp_dev.c
+++ b/drivers/iio/common/ssp_sensors/ssp_dev.c
@@ -503,7 +503,8 @@ static int ssp_probe(struct spi_device *spi)
return -ENODEV;
}
- ret = mfd_add_devices(&spi->dev, -1, sensorhub_sensor_devs,
+ ret = mfd_add_devices(&spi->dev, PLATFORM_DEVID_NONE,
+ sensorhub_sensor_devs,
ARRAY_SIZE(sensorhub_sensor_devs), NULL, 0, NULL);
if (ret < 0) {
dev_err(&spi->dev, "mfd add devices fail\n");
--
2.17.1