Merge tag 'v3.17-rockchip-rk3288' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / drivers / iio / adc / ti_am335x_adc.c

diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index a4db3026bec6f443417b2a13daf27a9f8ad75561..d5dc4c6ce86ca3fcdadbaaa21867a15e9ef25ce3 100644 (file)
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -374,7 +374,7 @@ static int tiadc_read_raw(struct iio_dev *indio_dev,
                        return -EAGAIN;
                }
        }
-       map_val = chan->channel + TOTAL_CHANNELS;
+       map_val = adc_dev->channel_step[chan->scan_index];
 
        /*
         * We check the complete FIFO. We programmed just one entry but in case