staging: comedi: adv_pci_dio: remove 'subdev' param from pci_dio_add_*()

The subdevice index number is not used in the pci_dio_add_*()
functions. Just remove them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index 9c9896d..a3c2241 100644 (file)
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -999,8 +999,9 @@ static int pci1760_attach(struct comedi_device *dev)
 /*
 ==============================================================================
 */
-static int pci_dio_add_di(struct comedi_device *dev, struct comedi_subdevice *s,
-                         const struct diosubd_data *d, int subdev)
+static int pci_dio_add_di(struct comedi_device *dev,
+                         struct comedi_subdevice *s,
+                         const struct diosubd_data *d)
 {
        const struct dio_boardtype *this_board = comedi_board(dev);
 
@@ -1028,8 +1029,9 @@ static int pci_dio_add_di(struct comedi_device *dev, struct comedi_subdevice *s,
 /*
 ==============================================================================
 */
-static int pci_dio_add_do(struct comedi_device *dev, struct comedi_subdevice *s,
-                         const struct diosubd_data *d, int subdev)
+static int pci_dio_add_do(struct comedi_device *dev,
+                         struct comedi_subdevice *s,
+                         const struct diosubd_data *d)
 {
        const struct dio_boardtype *this_board = comedi_board(dev);
 
@@ -1060,7 +1062,7 @@ static int pci_dio_add_do(struct comedi_device *dev, struct comedi_subdevice *s,
 */
 static int pci_dio_add_8254(struct comedi_device *dev,
                            struct comedi_subdevice *s,
-                           const struct diosubd_data *d, int subdev)
+                           const struct diosubd_data *d)
 {
        s->type = COMEDI_SUBD_COUNTER;
        s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
@@ -1124,14 +1126,14 @@ static int pci_dio_attach_pci(struct comedi_device *dev,
        for (i = 0; i < MAX_DI_SUBDEVS; i++)
                if (this_board->sdi[i].chans) {
                        s = &dev->subdevices[subdev];
-                       pci_dio_add_di(dev, s, &this_board->sdi[i], subdev);
+                       pci_dio_add_di(dev, s, &this_board->sdi[i]);
                        subdev++;
                }
 
        for (i = 0; i < MAX_DO_SUBDEVS; i++)
                if (this_board->sdo[i].chans) {
                        s = &dev->subdevices[subdev];
-                       pci_dio_add_do(dev, s, &this_board->sdo[i], subdev);
+                       pci_dio_add_do(dev, s, &this_board->sdo[i]);
                        subdev++;
                }
 
@@ -1148,14 +1150,14 @@ static int pci_dio_attach_pci(struct comedi_device *dev,
        if (this_board->boardid.chans) {
                s = &dev->subdevices[subdev];
                s->type = COMEDI_SUBD_DI;
-               pci_dio_add_di(dev, s, &this_board->boardid, subdev);
+               pci_dio_add_di(dev, s, &this_board->boardid);
                subdev++;
        }
 
        for (i = 0; i < MAX_8254_SUBDEVS; i++)
                if (this_board->s8254[i].chans) {
                        s = &dev->subdevices[subdev];
-                       pci_dio_add_8254(dev, s, &this_board->s8254[i], subdev);
+                       pci_dio_add_8254(dev, s, &this_board->s8254[i]);
                        subdev++;
                }