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staging: comedi: refactor rti802 driver to remove forward declarations

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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>
This commit is contained in:
H Hartley Sweeten 2012-04-27 14:48:28 -07:00 committed by Greg Kroah-Hartman
parent 69d7c49ea3
commit cb5f523779
1 changed files with 19 additions and 23 deletions
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42
drivers/staging/comedi/drivers/rti802.c
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@ -47,29 +47,6 @@ Configuration Options:
#define RTI802_DATALOW 1 #define RTI802_DATALOW 1
#define RTI802_DATAHIGH 2 #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 { struct rti802_private {
enum { enum {
dac_2comp, dac_straight dac_2comp, dac_straight
@ -162,6 +139,25 @@ static int rti802_detach(struct comedi_device *dev)
return 0; 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_AUTHOR("Comedi http://www.comedi.org");
MODULE_DESCRIPTION("Comedi low-level driver"); MODULE_DESCRIPTION("Comedi low-level driver");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");