Commit c14d1769 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: s626: fix the number of dio channels

The first digital i/o subdevice has its n_chan set to S626_DIO_CHANNELS
which is defined as 48. This is actually the total number of channels
provided by all three digital i/o subdevices. Each subdevice only has
16 channels.
Signed-off-by: default avatarH Hartley Sweeten <>
Cc: Ian Abbott <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent f4ce61a0
......@@ -2636,7 +2636,7 @@ static int s626_attach(struct comedi_device *dev, struct comedi_devconfig *it)
/* digital I/O subdevice */
s->type = COMEDI_SUBD_DIO;
s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
s->n_chan = S626_DIO_CHANNELS;
s->n_chan = 16;
s->maxdata = 1;
s->io_bits = 0xffff;
s->private = &dio_private_A;
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