staging: comedi: Use module_comedi_pci_driver and standardize drivers

Convert the refactored comedi pci drivers to use the
module_comedi_pci_driver() macro which makes the code
smaller and a bit simpler.

In the process, rename some of the symbols in the driver
to standardize the comedi pci drivers.

Based on the driver {name}:
1) Rename the comedi_driver to {name}_driver.
2) Use a static string {name} for the comedi_driver.driver_name.
3) Rename the pci probe/remove functions to {name)_pci_probe/remove.
4) Rename the pci id_table to {name}_pci_table.
5) Add the static string {name} for the pci_driver.name.

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

1 files changed, 10 insertions, 30 deletions

diff --git a/drivers/staging/comedi/drivers/adl_pci8164.c b/drivers/staging/comedi/drivers/adl_pci8164.c
index 6b32e45c0228..9c5906bb1a15 100644
--- a/drivers/staging/comedi/drivers/adl_pci8164.c
+++ b/drivers/staging/comedi/drivers/adl_pci8164.c
@@ -327,21 +327,20 @@ static int adl_pci8164_detach(struct comedi_device *dev)
 	return 0;
 }
 
-static struct comedi_driver driver_adl_pci8164 = {
+static struct comedi_driver adl_pci8164_driver = {
 	.driver_name	= "adl_pci8164",
 	.module		= THIS_MODULE,
 	.attach		= adl_pci8164_attach,
 	.detach		= adl_pci8164_detach,
 };
 
-static int __devinit driver_adl_pci8164_pci_probe(struct pci_dev *dev,
-						  const struct pci_device_id
-						  *ent)
+static int __devinit adl_pci8164_pci_probe(struct pci_dev *dev,
+					   const struct pci_device_id *ent)
 {
-	return comedi_pci_auto_config(dev, &driver_adl_pci8164);
+	return comedi_pci_auto_config(dev, &adl_pci8164_driver);
 }
 
-static void __devexit driver_adl_pci8164_pci_remove(struct pci_dev *dev)
+static void __devexit adl_pci8164_pci_remove(struct pci_dev *dev)
 {
 	comedi_pci_auto_unconfig(dev);
 }
@@ -352,32 +351,13 @@ static DEFINE_PCI_DEVICE_TABLE(adl_pci8164_pci_table) = {
 };
 MODULE_DEVICE_TABLE(pci, adl_pci8164_pci_table);
 
-static struct pci_driver driver_adl_pci8164_pci_driver = {
+static struct pci_driver adl_pci8164_pci_driver = {
+	.name		= "adl_pci8164",
 	.id_table	= adl_pci8164_pci_table,
-	.probe		= driver_adl_pci8164_pci_probe,
-	.remove		= __devexit_p(driver_adl_pci8164_pci_remove),
+	.probe		= adl_pci8164_pci_probe,
+	.remove		= __devexit_p(adl_pci8164_pci_remove),
 };
-
-static int __init driver_adl_pci8164_init_module(void)
-{
-	int retval;
-
-	retval = comedi_driver_register(&driver_adl_pci8164);
-	if (retval < 0)
-		return retval;
-
-	driver_adl_pci8164_pci_driver.name =
-	    (char *)driver_adl_pci8164.driver_name;
-	return pci_register_driver(&driver_adl_pci8164_pci_driver);
-}
-module_init(driver_adl_pci8164_init_module);
-
-static void __exit driver_adl_pci8164_cleanup_module(void)
-{
-	pci_unregister_driver(&driver_adl_pci8164_pci_driver);
-	comedi_driver_unregister(&driver_adl_pci8164);
-}
-module_exit(driver_adl_pci8164_cleanup_module);
+module_comedi_pci_driver(adl_pci8164_driver, adl_pci8164_pci_driver);
 
 MODULE_AUTHOR("Comedi http://www.comedi.org");
 MODULE_DESCRIPTION("Comedi low-level driver");