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Commit 046e0d10 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: addi_apci_16xx: remove interrupt support code 



The boards supported by this driver do 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 58b6728c

drivers/staging/comedi/drivers/addi_apci_16xx.c

+0 −20
Original line number Diff line number Diff line
@@ -35,15 +35,6 @@ static const struct addi_board apci16xx_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 const void *addi_find_boardinfo(struct comedi_device *dev,

				       struct pci_dev *pcidev)

{
@@ -120,15 +111,6 @@ static int apci16xx_auto_attach(struct comedi_device *dev, 
	devpriv->s_EeParameters.ui_MinDelaytimeNs =

		this_board->ui_MinDelaytimeNs;



	/* ## */



	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)
@@ -186,8 +168,6 @@ static void apci16xx_detach(struct comedi_device *dev) 
	struct addi_private *devpriv = dev->private;



	if (devpriv) {

		if (dev->irq)

			free_irq(dev->irq, dev);

		if (devpriv->dw_AiBase)

			iounmap(devpriv->dw_AiBase);

	}