staging: comedi: ni_mio_common: don't pass config options to ni_E_init()

`ni_E_init()` doesn't use the second parameter pointing to a `struct
comedi_devconfig` passed from a comedi `attach` handler, so remove the
parameter.

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

drivers/staging/comedi/drivers/ni_atmio.c

@@ -489,7 +489,7 @@ static int ni_atmio_attach(struct comedi_device *dev,
 
 	/* generic E series stuff in ni_mio_common.c */
 
-	ret = ni_E_init(dev, it);
+	ret = ni_E_init(dev);
 	if (ret < 0)
 		return ret;
 

drivers/staging/comedi/drivers/ni_mio_common.c

@@ -4404,7 +4404,7 @@ static int ni_alloc_private(struct comedi_device *dev)
 	return 0;
 };
 
-static int ni_E_init(struct comedi_device *dev, struct comedi_devconfig *it)
+static int ni_E_init(struct comedi_device *dev)
 {
 	struct comedi_subdevice *s;
 	unsigned j;

drivers/staging/comedi/drivers/ni_mio_cs.c

@@ -382,7 +382,7 @@ static int mio_cs_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	devpriv->stc_writel = &win_out2;
 	devpriv->stc_readl = &win_in2;
 
-	ret = ni_E_init(dev, it);
+	ret = ni_E_init(dev);
 
 	if (ret < 0)
 		return ret;

drivers/staging/comedi/drivers/ni_pcimio.c

@@ -1659,7 +1659,7 @@ static int pcimio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		}
 	}
 
-	ret = ni_E_init(dev, it);
+	ret = ni_E_init(dev);
 	if (ret < 0)
 		return ret;