Use comedi_request_region() to request the I/O region used by this driver. Remove the noise when the board is first attached as well as the error message when the request_region() fails, comedi_request_reqion() will output the error message if necessary.
Signed-off-by: H Hartley Sweeten <[email protected]> Cc: Ian Abbott <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> --- drivers/staging/comedi/drivers/ni_atmio.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_atmio.c b/drivers/staging/comedi/drivers/ni_atmio.c index 37372a1..02e5ae1 100644 --- a/drivers/staging/comedi/drivers/ni_atmio.c +++ b/drivers/staging/comedi/drivers/ni_atmio.c @@ -437,15 +437,9 @@ static int ni_atmio_attach(struct comedi_device *dev, devpriv->isapnp_dev = isapnp_dev; } - /* reserve our I/O region */ - - printk("comedi%d: ni_atmio: 0x%04lx", dev->minor, iobase); - if (!request_region(iobase, NI_SIZE, "ni_atmio")) { - printk(" I/O port conflict\n"); - return -EIO; - } - - dev->iobase = iobase; + ret = comedi_request_region(dev, iobase, NI_SIZE); + if (ret) + return ret; #ifdef DEBUG /* board existence sanity check */ -- 1.8.1.4 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
