staging: comedi: refactor dt2815 driver to remove forward declarations

Move the module_init/module_exit routines and the associated
struct comedi_driver and other variables to the end of the source.
This is more typical of how other drivers are written and removes
the need for the forward declarations.

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>

diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/staging/comedi/drivers/dt2815.c
index 4155da43fd517c6f4e36209967a6a7f57cf4b27f..f5a0dc501c6b97df9dbd87ac87534b95aef0d85f 100644 (file)
--- a/drivers/staging/comedi/drivers/dt2815.c
+++ b/drivers/staging/comedi/drivers/dt2815.c
@@ -72,31 +72,6 @@ static const struct comedi_lrange
 #define DT2815_DATA 0
 #define DT2815_STATUS 1
 
-static int dt2815_attach(struct comedi_device *dev,
-                        struct comedi_devconfig *it);
-static int dt2815_detach(struct comedi_device *dev);
-static struct comedi_driver driver_dt2815 = {
-       .driver_name = "dt2815",
-       .module = THIS_MODULE,
-       .attach = dt2815_attach,
-       .detach = dt2815_detach,
-};
-
-static int __init driver_dt2815_init_module(void)
-{
-       return comedi_driver_register(&driver_dt2815);
-}
-
-static void __exit driver_dt2815_cleanup_module(void)
-{
-       comedi_driver_unregister(&driver_dt2815);
-}
-
-module_init(driver_dt2815_init_module);
-module_exit(driver_dt2815_cleanup_module);
-
-static void dt2815_free_resources(struct comedi_device *dev);
-
 struct dt2815_private {
 
        const struct comedi_lrange *range_type_list[8];
@@ -267,6 +242,25 @@ static int dt2815_detach(struct comedi_device *dev)
        return 0;
 }
 
+static struct comedi_driver driver_dt2815 = {
+       .driver_name    = "dt2815",
+       .module         = THIS_MODULE,
+       .attach         = dt2815_attach,
+       .detach         = dt2815_detach,
+};
+
+static int __init driver_dt2815_init_module(void)
+{
+       return comedi_driver_register(&driver_dt2815);
+}
+module_init(driver_dt2815_init_module);
+
+static void __exit driver_dt2815_cleanup_module(void)
+{
+       comedi_driver_unregister(&driver_dt2815);
+}
+module_exit(driver_dt2815_cleanup_module);
+
 MODULE_AUTHOR("Comedi http://www.comedi.org");
 MODULE_DESCRIPTION("Comedi low-level driver");
 MODULE_LICENSE("GPL");