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Commit 903b6c94 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: addi_apci_2200: remove interrupt support code 



This board does not have any interrupt capable devices. Remove the
unused interrupt support code.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent dfc25258

drivers/staging/comedi/drivers/addi_apci_2200.c

+0 −20
Original line number Diff line number Diff line
@@ -21,15 +21,6 @@ static const struct addi_board apci2200_boardtypes[] = { 
	},

};



static irqreturn_t v_ADDI_Interrupt(int irq, void *d)

{

	struct comedi_device *dev = d;

	const struct addi_board *this_board = comedi_board(dev);



	this_board->interrupt(irq, d);

	return IRQ_RETVAL(1);

}



static int apci2200_reset(struct comedi_device *dev)

{

	outw(0x0, dev->iobase + APCI2200_DIGITAL_OP);
@@ -86,15 +77,6 @@ static int apci2200_auto_attach(struct comedi_device *dev, 


	dev->iobase = pci_resource_start(pcidev, 1);



	/* ## */



	if (pcidev->irq > 0) {

		ret = request_irq(pcidev->irq, v_ADDI_Interrupt, IRQF_SHARED,

				  dev->board_name, dev);

		if (ret == 0)

			dev->irq = pcidev->irq;

	}



	n_subdevices = 7;

	ret = comedi_alloc_subdevices(dev, n_subdevices);

	if (ret)
@@ -184,8 +166,6 @@ static void apci2200_detach(struct comedi_device *dev) 
	if (devpriv) {

		if (dev->iobase)

			apci2200_reset(dev);

		if (dev->irq)

			free_irq(dev->irq, dev);

	}

	if (pcidev) {

		if (dev->iobase)