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iio: adc: xilinx-xadc: assign auxiliary channels address correctly 

This patch fixes incorrect logic for assigning address
to auxiliary channels of xilinx xadc.

Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Stable@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Subbaraya Sundeep Bhatta 2014-11-09 09:55:00 +00:00 committed by Jonathan Cameron
parent 0495081179
commit 1887e724e2
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/adc/xilinx-xadc-core.c
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@ -1126,7 +1126,7 @@ static int xadc_parse_dt(struct iio_dev *indio_dev, struct device_node *np,
chan->address = XADC_REG_VPVN;
} else {
chan->scan_index = 15 + reg;
chan->scan_index = XADC_REG_VAUX(reg - 1);
chan->address = XADC_REG_VAUX(reg - 1);
}
num_channels++;
chan++;