staging: comedi: pcmmio: use comedi_legacy_detach() for (*detach)

The (*detach) of this driver just calls comedi_legacy_detach(). Use that
directly for the (*detach).

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index 1e1f57e..60463ec 100644 (file)
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -940,16 +940,11 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        return 1;
 }
 
-static void pcmmio_detach(struct comedi_device *dev)
-{
-       comedi_legacy_detach(dev);
-}
-
 static struct comedi_driver pcmmio_driver = {
        .driver_name    = "pcmmio",
        .module         = THIS_MODULE,
        .attach         = pcmmio_attach,
-       .detach         = pcmmio_detach,
+       .detach         = comedi_legacy_detach,
 };
 module_comedi_driver(pcmmio_driver);