From: Nuno Sá nuno.sa@analog.com
[ Upstream commit 4c35b7a51e2f291471f7221d112c6a45c63e83bc ]
The driver is defining debugfs entries by calling `adis16480_debugfs_init()`. However, those entries are attached to the iio_dev debugfs entry which won't exist if no debugfs_reg_access callback is provided.
Fixes: 2f3abe6cbb6c ("iio:imu: Add support for the ADIS16480 and similar IMUs") Signed-off-by: Nuno Sá nuno.sa@analog.com Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/iio/imu/adis16480.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c index 778a46247f8de..eeed374ebc6c5 100644 --- a/drivers/iio/imu/adis16480.c +++ b/drivers/iio/imu/adis16480.c @@ -724,6 +724,7 @@ static const struct iio_info adis16480_info = { .write_raw = &adis16480_write_raw, .update_scan_mode = adis_update_scan_mode, .driver_module = THIS_MODULE, + .debugfs_reg_access = adis_debugfs_reg_access, };
static int adis16480_stop_device(struct iio_dev *indio_dev)