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staging: comedi: refactor pcl726 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>
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@ -111,10 +111,6 @@ static const struct comedi_lrange *const rangelist_728[] = {
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&range_4_20mA, &range_0_20mA
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};
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static int pcl726_attach(struct comedi_device *dev,
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struct comedi_devconfig *it);
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static int pcl726_detach(struct comedi_device *dev);
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struct pcl726_board {
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const char *name; /* driver name */
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@ -151,29 +147,6 @@ static const struct pcl726_board boardtypes[] = {
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#define this_board ((const struct pcl726_board *)dev->board_ptr)
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static struct comedi_driver driver_pcl726 = {
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.driver_name = "pcl726",
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.module = THIS_MODULE,
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.attach = pcl726_attach,
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.detach = pcl726_detach,
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.board_name = &boardtypes[0].name,
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.num_names = ARRAY_SIZE(boardtypes),
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.offset = sizeof(struct pcl726_board),
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};
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static int __init driver_pcl726_init_module(void)
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{
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return comedi_driver_register(&driver_pcl726);
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}
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static void __exit driver_pcl726_cleanup_module(void)
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{
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comedi_driver_unregister(&driver_pcl726);
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}
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module_init(driver_pcl726_init_module);
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module_exit(driver_pcl726_cleanup_module);
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struct pcl726_private {
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int bipolar[12];
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@ -392,6 +365,28 @@ static int pcl726_detach(struct comedi_device *dev)
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return 0;
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}
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static struct comedi_driver driver_pcl726 = {
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.driver_name = "pcl726",
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.module = THIS_MODULE,
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.attach = pcl726_attach,
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.detach = pcl726_detach,
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.board_name = &boardtypes[0].name,
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.num_names = ARRAY_SIZE(boardtypes),
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.offset = sizeof(struct pcl726_board),
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};
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static int __init driver_pcl726_init_module(void)
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{
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return comedi_driver_register(&driver_pcl726);
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}
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module_init(driver_pcl726_init_module);
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static void __exit driver_pcl726_cleanup_module(void)
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{
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comedi_driver_unregister(&driver_pcl726);
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}
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module_exit(driver_pcl726_cleanup_module);
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MODULE_AUTHOR("Comedi http://www.comedi.org");
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MODULE_DESCRIPTION("Comedi low-level driver");
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MODULE_LICENSE("GPL");
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