From a3c2c5c937ed7562b6d120670f2743e979c05881 Mon Sep 17 00:00:00 2001 From: Kaustabh Chakraborty Date: Tue, 25 Jun 2024 13:57:55 +0530 Subject: [PATCH] iio: st_sensors: relax WhoAmI check in st_sensors_verify_id() Hard matching against the WhoAmI values isn't ideal for using devices which are compatible with existing ones. Instead of raising an error, issue a warning instead, thus allowing the driver to continue probing. Suggested-by: Jonathan Cameron Signed-off-by: Kaustabh Chakraborty Link: https://patch.msgid.link/20240625082800.62305-1-kauschluss@disroot.org Signed-off-by: Jonathan Cameron --- drivers/iio/common/st_sensors/st_sensors_core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index c77d7bdcc121..c69399ac6657 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -606,10 +606,9 @@ int st_sensors_verify_id(struct iio_dev *indio_dev) } if (sdata->sensor_settings->wai != wai) { - dev_err(&indio_dev->dev, + dev_warn(&indio_dev->dev, "%s: WhoAmI mismatch (0x%x).\n", indio_dev->name, wai); - return -EINVAL; } } -- 2.50.1