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staging: comedi: refactor dyna_pci10xx driver to remove forward declarations

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Move the struct comedi_driver and associated 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 2012-05-04 16:31:58 -07:00 committed by Greg Kroah-Hartman
parent d79fc8e161
commit de9f2db41e
1 changed files with 20 additions and 26 deletions
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46
drivers/staging/comedi/drivers/dyna_pci10xx.c
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@ -48,17 +48,6 @@
static DEFINE_MUTEX(start_stop_sem);
static DEFINE_PCI_DEVICE_TABLE(dyna_pci10xx_pci_table) = {
{ PCI_DEVICE(PCI_VENDOR_ID_DYNALOG, 0x1050) },
{ 0 }
};
MODULE_DEVICE_TABLE(pci, dyna_pci10xx_pci_table);
static int dyna_pci10xx_attach(struct comedi_device *dev,
struct comedi_devconfig *it);
static int dyna_pci10xx_detach(struct comedi_device *dev);
static const struct comedi_lrange range_pci1050_ai = { 3, {
BIP_RANGE(10),
BIP_RANGE(5),
@ -113,16 +102,6 @@ static const struct boardtype boardtypes[] = {
{.name = DRV_NAME},
};
static struct comedi_driver driver_dyna_pci10xx = {
.driver_name = DRV_NAME,
.module = THIS_MODULE,
.attach = dyna_pci10xx_attach,
.detach = dyna_pci10xx_detach,
.board_name = &boardtypes[0].name,
.offset = sizeof(struct boardtype),
.num_names = ARRAY_SIZE(boardtypes),
};
struct dyna_pci10xx_private {
struct pci_dev *pci_dev; /* ptr to PCI device */
char valid; /* card is usable */
@ -418,6 +397,16 @@ static int dyna_pci10xx_detach(struct comedi_device *dev)
return 0;
}
static struct comedi_driver driver_dyna_pci10xx = {
.driver_name = DRV_NAME,
.module = THIS_MODULE,
.attach = dyna_pci10xx_attach,
.detach = dyna_pci10xx_detach,
.board_name = &boardtypes[0].name,
.offset = sizeof(struct boardtype),
.num_names = ARRAY_SIZE(boardtypes),
};
static int __devinit driver_dyna_pci10xx_pci_probe(struct pci_dev *dev,
const struct pci_device_id *ent)
{
@ -429,10 +418,16 @@ static void __devexit driver_dyna_pci10xx_pci_remove(struct pci_dev *dev)
comedi_pci_auto_unconfig(dev);
}
static DEFINE_PCI_DEVICE_TABLE(dyna_pci10xx_pci_table) = {
{ PCI_DEVICE(PCI_VENDOR_ID_DYNALOG, 0x1050) },
{ 0 }
};
MODULE_DEVICE_TABLE(pci, dyna_pci10xx_pci_table);
static struct pci_driver driver_dyna_pci10xx_pci_driver = {
.id_table = dyna_pci10xx_pci_table,
.probe = &driver_dyna_pci10xx_pci_probe,
.remove = __devexit_p(&driver_dyna_pci10xx_pci_remove)
.id_table = dyna_pci10xx_pci_table,
.probe = driver_dyna_pci10xx_pci_probe,
.remove = __devexit_p(driver_dyna_pci10xx_pci_remove),
};
static int __init driver_dyna_pci10xx_init_module(void)
@ -447,14 +442,13 @@ static int __init driver_dyna_pci10xx_init_module(void)
(char *)driver_dyna_pci10xx.driver_name;
return pci_register_driver(&driver_dyna_pci10xx_pci_driver);
}
module_init(driver_dyna_pci10xx_init_module);
static void __exit driver_dyna_pci10xx_cleanup_module(void)
{
pci_unregister_driver(&driver_dyna_pci10xx_pci_driver);
comedi_driver_unregister(&driver_dyna_pci10xx);
}
module_init(driver_dyna_pci10xx_init_module);
module_exit(driver_dyna_pci10xx_cleanup_module);
MODULE_LICENSE("GPL");