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Commit 731ff7e7 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: c6xdigio: board does not use interrupts 



This driver does not use interruptes. Don't bother parsing the
configuration option from "comedi_config".

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c8c90a73

drivers/staging/comedi/drivers/c6xdigio.c

+0 −11
Original line number Diff line number Diff line
@@ -399,7 +399,6 @@ static void board_init(struct comedi_device *dev) 


/*

   options[0] - I/O port

   options[1] - irq

   options[2] - number of encoder chips installed

 */
@@ -421,7 +420,6 @@ static int c6xdigio_attach(struct comedi_device *dev, 
{

	int result = 0;

	unsigned long iobase;

	unsigned int irq;

	struct comedi_subdevice *s;



	iobase = it->options[0];
@@ -439,13 +437,6 @@ static int c6xdigio_attach(struct comedi_device *dev, 
	/*  Make sure that PnP ports get activated */

	pnp_register_driver(&c6xdigio_pnp_driver);



	irq = it->options[1];

	if (irq > 0)

		printk(KERN_DEBUG "comedi%d: irq = %u ignored\n",

				dev->minor, irq);

	else if (irq == 0)

		printk(KERN_DEBUG "comedi%d: no irq\n", dev->minor);



	s = &dev->subdevices[0];

	/* pwm output subdevice */

	s->type = COMEDI_SUBD_AO;	/*  Not sure what to put here */
@@ -489,8 +480,6 @@ static void c6xdigio_detach(struct comedi_device *dev) 
{

	if (dev->iobase)

		release_region(dev->iobase, C6XDIGIO_SIZE);

	if (dev->irq)

		free_irq(dev->irq, dev);

	pnp_unregister_driver(&c6xdigio_pnp_driver);

}