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Commit c82ea5b4 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: amplc_pc236: 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 d2443fe3

drivers/staging/comedi/drivers/amplc_pc236.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -356,7 +356,7 @@ static int pc236_intr_cancel(struct comedi_device *dev, 
static irqreturn_t pc236_interrupt(int irq, void *d)

static irqreturn_t pc236_interrupt(int irq, void *d)

{

{

	struct comedi_device *dev = d;

	struct comedi_device *dev = d;

	struct comedi_subdevice *s = &dev->subdevices[1];

	struct comedi_subdevice *s = dev->read_subdev;

	int handled;

	int handled;





	handled = pc236_intr_check(dev);

	handled = pc236_intr_check(dev);