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staging: comedi: das08_isa: use comedi_request_region()

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Use comedi_request_region() to request the I/O region used by this
driver.

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 16:15:14 -07:00 • committed by Greg Kroah-Hartman
parent a983834ee4
commit ed34add734
1 changed files with 5 additions and 4 deletions
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9
drivers/staging/comedi/drivers/das08_isa.c
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@ -179,17 +179,18 @@ static int das08_isa_attach(struct comedi_device *dev,
{
const struct das08_board_struct *thisboard = comedi_board(dev);
struct das08_private_struct *devpriv;
int ret;
devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
if (!devpriv)
return -ENOMEM;
dev->private = devpriv;
if (!request_region(it->options[0], thisboard->iosize,
thisboard->name))
return -EIO;
ret = comedi_request_region(dev, it->options[0], thisboard->iosize);
if (ret)
return ret;
return das08_common_attach(dev, it->options[0]);
return das08_common_attach(dev, dev->iobase);
}
static void das08_isa_detach(struct comedi_device *dev)