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Commit cb5f5237 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: refactor rti802 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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 69d7c49e

drivers/staging/comedi/drivers/rti802.c

+19 −23
Original line number Diff line number Diff line
@@ -47,29 +47,6 @@ Configuration Options: 
#define RTI802_DATALOW 1

#define RTI802_DATAHIGH 2



static int rti802_attach(struct comedi_device *dev,

			 struct comedi_devconfig *it);

static int rti802_detach(struct comedi_device *dev);

static struct comedi_driver driver_rti802 = {

	.driver_name = "rti802",

	.module = THIS_MODULE,

	.attach = rti802_attach,

	.detach = rti802_detach,

};



static int __init driver_rti802_init_module(void)

{

	return comedi_driver_register(&driver_rti802);

}



static void __exit driver_rti802_cleanup_module(void)

{

	comedi_driver_unregister(&driver_rti802);

}



module_init(driver_rti802_init_module);

module_exit(driver_rti802_cleanup_module);



struct rti802_private {

	enum {

		dac_2comp, dac_straight
@@ -162,6 +139,25 @@ static int rti802_detach(struct comedi_device *dev) 
	return 0;

}



static struct comedi_driver driver_rti802 = {

	.driver_name	= "rti802",

	.module		= THIS_MODULE,

	.attach		= rti802_attach,

	.detach		= rti802_detach,

};



static int __init driver_rti802_init_module(void)

{

	return comedi_driver_register(&driver_rti802);

}

module_init(driver_rti802_init_module);



static void __exit driver_rti802_cleanup_module(void)

{

	comedi_driver_unregister(&driver_rti802);

}

module_exit(driver_rti802_cleanup_module);



MODULE_AUTHOR("Comedi http://www.comedi.org");

MODULE_DESCRIPTION("Comedi low-level driver");

MODULE_LICENSE("GPL");