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Commit 33524ed1 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: ni_65xx: use dev->read_subdev 



Use the dev->read_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f127c47d

drivers/staging/comedi/drivers/ni_65xx.c

+1 −1
Original line number Diff line number Diff line
@@ -427,7 +427,7 @@ static irqreturn_t ni_65xx_interrupt(int irq, void *d) 
{

	struct comedi_device *dev = d;

	struct ni_65xx_private *devpriv = dev->private;

	struct comedi_subdevice *s = &dev->subdevices[2];

	struct comedi_subdevice *s = dev->read_subdev;

	unsigned int status;



	status = readb(devpriv->mite->daq_io_addr + Change_Status);