android/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

staging: comedi: multiq3: board does not use interrupts

Browse Source 
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 16:28:35 -07:00 committed by Greg Kroah-Hartman
parent 35626c2efe
commit cf00515e0d
1 changed files with 0 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/staging/comedi/drivers/multiq3.c
View File

@ -224,7 +224,6 @@ static void encoder_reset(struct comedi_device *dev)
/*
options[0] - I/O port
options[1] - irq
options[2] - number of encoder chips installed
*/
@ -234,7 +233,6 @@ static int multiq3_attach(struct comedi_device *dev,
struct multiq3_private *devpriv;
int result = 0;
unsigned long iobase;
unsigned int irq;
struct comedi_subdevice *s;
iobase = it->options[0];
@ -246,13 +244,6 @@ static int multiq3_attach(struct comedi_device *dev,
dev->iobase = iobase;
irq = it->options[1];
if (irq)
printk(KERN_WARNING "comedi%d: irq = %u ignored\n",
dev->minor, irq);
else
printk(KERN_WARNING "comedi%d: no irq\n", dev->minor);
result = comedi_alloc_subdevices(dev, 5);
if (result)
return result;
@ -318,8 +309,6 @@ static void multiq3_detach(struct comedi_device *dev)
{
if (dev->iobase)
release_region(dev->iobase, MULTIQ3_SIZE);
if (dev->irq)
free_irq(dev->irq, dev);
}
static struct comedi_driver multiq3_driver = {