Commit 2873c3f0 authored May 24, 2018 by William Breathitt Gray Committed by Jonathan Cameron Jun 10, 2018

iio: 104-quad-8: Fix off-by-one error in register selection

The reset flags operation is selected by bit 2 in the "Reset and Load
Signals Decoders" register, not bit 1.

Fixes: 28e5d3bb ("iio: 104-quad-8: Add IIO support for the ACCES 104-QUAD-8")
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

parent 3ca24ce9

drivers/iio/counter/104-quad-8.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -138,7 +138,7 @@ static int quad8_write_raw(struct iio_dev *indio_dev,
		outb(val >> (8 * i), base_offset);

		/* Reset Borrow, Carry, Compare, and Sign flags */
		outb(0x02, base_offset + 1);
		outb(0x04, base_offset + 1);
		/* Reset Error flag */
		outb(0x06, base_offset + 1);