From 40372f5f66c4d123b8bd17b785fadecd19eb2bd1 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Wed, 30 May 2012 19:04:39 +0100 Subject: [PATCH] staging: comedi: amplc_pc263: Use module_comedi_{pci, }_driver() If PCI boards are supported, use the module_comedi_pci_driver() macro to register the module as a comedi driver and a PCI driver. Otherwise, only ISA boards are supported so use the module_comedi_driver() macro to register the module as a comedi driver. Renamed 'driver_amplc_pc263' to 'amplc_pc263_driver' and removed 'driver_' prefix from PCI related functions and variables, purely for aesthetic reasons. Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/amplc_pc263.c | 55 ++++---------------- 1 file changed, 10 insertions(+), 45 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c index f33eb0d43274..f3cab3547bde 100644 --- a/drivers/staging/comedi/drivers/amplc_pc263.c +++ b/drivers/staging/comedi/drivers/amplc_pc263.c @@ -130,7 +130,7 @@ struct pc263_private { */ static int pc263_attach(struct comedi_device *dev, struct comedi_devconfig *it); static void pc263_detach(struct comedi_device *dev); -static struct comedi_driver driver_amplc_pc263 = { +static struct comedi_driver amplc_pc263_driver = { .driver_name = PC263_DRIVER_NAME, .module = THIS_MODULE, .attach = pc263_attach, @@ -349,63 +349,28 @@ static int pc263_do_insn_bits(struct comedi_device *dev, return 2; } -/* - * A convenient macro that defines init_module() and cleanup_module(), - * as necessary. - */ #if IS_ENABLED(CONFIG_COMEDI_AMPLC_PC263_PCI) -static int __devinit driver_amplc_pc263_pci_probe(struct pci_dev *dev, +static int __devinit amplc_pc263_pci_probe(struct pci_dev *dev, const struct pci_device_id *ent) { - return comedi_pci_auto_config(dev, &driver_amplc_pc263); + return comedi_pci_auto_config(dev, &lc_pc263_driver); } -static void __devexit driver_amplc_pc263_pci_remove(struct pci_dev *dev) +static void __devexit amplc_pc263_pci_remove(struct pci_dev *dev) { comedi_pci_auto_unconfig(dev); } -static struct pci_driver driver_amplc_pc263_pci_driver = { +static struct pci_driver amplc_pc263_pci_driver = { + .name = PC263_DRIVER_NAME, .id_table = pc263_pci_table, - .probe = &driver_amplc_pc263_pci_probe, - .remove = __devexit_p(&driver_amplc_pc263_pci_remove) + .probe = &lc_pc263_pci_probe, + .remove = __devexit_p(&lc_pc263_pci_remove) }; - -static int __init driver_amplc_pc263_init_module(void) -{ - int retval; - - retval = comedi_driver_register(&driver_amplc_pc263); - if (retval < 0) - return retval; - - driver_amplc_pc263_pci_driver.name = - (char *)driver_amplc_pc263.driver_name; - return pci_register_driver(&driver_amplc_pc263_pci_driver); -} - -static void __exit driver_amplc_pc263_cleanup_module(void) -{ - pci_unregister_driver(&driver_amplc_pc263_pci_driver); - comedi_driver_unregister(&driver_amplc_pc263); -} - -module_init(driver_amplc_pc263_init_module); -module_exit(driver_amplc_pc263_cleanup_module); +module_comedi_pci_driver(amplc_pc263_driver, amplc_pc263_pci_driver); #else -static int __init driver_amplc_pc263_init_module(void) -{ - return comedi_driver_register(&driver_amplc_pc263); -} - -static void __exit driver_amplc_pc263_cleanup_module(void) -{ - comedi_driver_unregister(&driver_amplc_pc263); -} - -module_init(driver_amplc_pc263_init_module); -module_exit(driver_amplc_pc263_cleanup_module); +module_comedi_driver(amplc_pc263_driver); #endif MODULE_AUTHOR("Comedi http://www.comedi.org"); -- 2.20.1