iio: adc: ad9361: Fix rssi_gain_step_error DEVICE_ATTR mode

Since the attribute has a _store function defined, S_IWUSR should be also set. The issue was pointed by: #1461 Signed-off-by: Dragos Bogdan <[email protected]>
analogdevicesinc · Mar 4, 2021 · 89450f1 · 89450f1
1 parent 2d38bef
commit 89450f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/iio/adc/ad9361.c b/drivers/iio/adc/ad9361.c
@@ -7170,7 +7170,7 @@ static IIO_DEVICE_ATTR(calib_mode_available, S_IRUGO,
 			NULL,
 			AD9361_CALIB_MODE_AVAIL);
 
-static IIO_DEVICE_ATTR(rssi_gain_step_error, S_IRUGO,
+static IIO_DEVICE_ATTR(rssi_gain_step_error, S_IRUGO | S_IWUSR,
 			ad9361_phy_show,
 			ad9361_phy_store,
 			AD9361_RSSI_GAIN_STEP_ERROR);