disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/iio/dac/cio-dac.c
..
..
@@ -66,8 +66,8 @@
66
66
 	if (mask != IIO_CHAN_INFO_RAW)
67
67
 		return -EINVAL;
68
68
 
69
-	/* DAC can only accept up to a 16-bit value */
70
-	if ((unsigned int)val > 65535)
69
+	/* DAC can only accept up to a 12-bit value */
70
+	if ((unsigned int)val > 4095)
71
71
 		return -EINVAL;
72
72
 
73
73
 	priv->chan_out_states[chan->channel] = val;