staging: comedi: adl_pci6208: 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>

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c
index 3abff556b846..99fbd9485181 100644
--- a/drivers/staging/comedi/drivers/adl_pci6208.c
+++ b/drivers/staging/comedi/drivers/adl_pci6208.c
@@ -248,15 +248,6 @@ static int pci6208_attach_pci(struct comedi_device *dev,
         return 0;
 }
 
-static int pci6208_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 pci6208_detach(struct comedi_device *dev)
 {
         struct pci_dev *pcidev = comedi_to_pci_dev(dev);
@@ -270,7 +261,6 @@ static void pci6208_detach(struct comedi_device *dev)
 static struct comedi_driver adl_pci6208_driver = {
         .driver_name    = "adl_pci6208",
         .module         = THIS_MODULE,
-        .attach         = pci6208_attach,
         .attach_pci     = pci6208_attach_pci,
         .detach         = pci6208_detach,
 };