staging: comedi: dyna_pci10xx: remove manual legacy attach

This driver uses the 'attach_pci' callback to attach the pci device
to the comedi subsystem. Since the 'attach' callback is now optional
it can be removed from the driver.

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

diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c b/drivers/staging/comedi/drivers/dyna_pci10xx.c
index e852808c6314842bdc14541a94ac4af3559692c6..9d55aa912567f8dddb7648888429df6b67e04e3c 100644 (file)
--- a/drivers/staging/comedi/drivers/dyna_pci10xx.c
+++ b/drivers/staging/comedi/drivers/dyna_pci10xx.c
@@ -253,15 +253,6 @@ static int dyna_pci10xx_attach_pci(struct comedi_device *dev,
        return 0;
 }
 
-static int dyna_pci10xx_attach(struct comedi_device *dev,
-                              struct comedi_devconfig *it)
-{
-       dev_warn(dev->class_dev,
-               "This driver does not support attach using comedi_config\n");
-
-       return -ENOSYS;
-}
-
 static void dyna_pci10xx_detach(struct comedi_device *dev)
 {
        struct pci_dev *pcidev = comedi_to_pci_dev(dev);
@@ -278,7 +269,6 @@ static void dyna_pci10xx_detach(struct comedi_device *dev)
 static struct comedi_driver dyna_pci10xx_driver = {
        .driver_name    = "dyna_pci10xx",
        .module         = THIS_MODULE,
-       .attach         = dyna_pci10xx_attach,
        .attach_pci     = dyna_pci10xx_attach_pci,
        .detach         = dyna_pci10xx_detach,
 };