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authorPeter Meerwald <pmeerw@pmeerw.net>2013-11-02 19:44:00 +0000
committerJonathan Cameron <jic23@kernel.org>2013-11-09 13:51:23 +0000
commitf227c1325948859c63678c6f9f448d72a8208d8a (patch)
tree5d234bf61e0cbf377a9145df04c4269af4fcb050 /drivers/iio/adc
parentf87ee1bd888e0f6b9179c569b60d2c92c0000bc8 (diff)
downloadlinux-f227c1325948859c63678c6f9f448d72a8208d8a.tar.bz2
iio: Drop scan_type from viperboard adc driver
the driver does not support buffering, hence scan_type is not needed Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Cc: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/adc')
-rw-r--r--drivers/iio/adc/viperboard_adc.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/iio/adc/viperboard_adc.c b/drivers/iio/adc/viperboard_adc.c
index 09727a71e9fa..ee695e50cfa3 100644
--- a/drivers/iio/adc/viperboard_adc.c
+++ b/drivers/iio/adc/viperboard_adc.c
@@ -42,12 +42,6 @@ struct vprbrd_adc {
.indexed = 1, \
.channel = _index, \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
- .scan_index = _index, \
- .scan_type = { \
- .sign = 'u', \
- .realbits = 8, \
- .storagebits = 8, \
- }, \
}
static struct iio_chan_spec const vprbrd_adc_iio_channels[] = {
@@ -73,7 +67,7 @@ static int vprbrd_iio_read_raw(struct iio_dev *iio_dev,
mutex_lock(&vb->lock);
admsg->cmd = VPRBRD_ADC_CMD_GET;
- admsg->chan = chan->scan_index;
+ admsg->chan = chan->channel;
admsg->val = 0x00;
ret = usb_control_msg(vb->usb_dev,