Commit a3c2c5c9 authored by Kaustabh Chakraborty's avatar Kaustabh Chakraborty Committed by Jonathan Cameron
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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: default avatarJonathan Cameron <jic23@kernel.org>
Signed-off-by: default avatarKaustabh Chakraborty <kauschluss@disroot.org>
Link: https://patch.msgid.link/20240625082800.62305-1-kauschluss@disroot.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent fd2adf37

drivers/iio/common/st_sensors/st_sensors_core.c

+1 −2
Original line number Diff line number Diff line
@@ -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;

		}

	}