AuxXxilium/linux_dsm_epyc7002
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staging: comedi: c6xdigio: board does not use interrupts

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

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-04-09 16:22:28 -07:00 committed by Greg Kroah-Hartman
parent c8c90a7380
commit 731ff7e790
1 changed files with 0 additions and 11 deletions
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11
drivers/staging/comedi/drivers/c6xdigio.c
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@ -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);
}