Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* -*- mode: c; c-basic-offset: 8 -*- */ |
| 2 | |
| 3 | /* |
| 4 | * MCA driver support functions for sysfs. |
| 5 | * |
| 6 | * (C) 2002 James Bottomley <James.Bottomley@HansenPartnership.com> |
| 7 | * |
| 8 | **----------------------------------------------------------------------------- |
| 9 | ** |
| 10 | ** This program is free software; you can redistribute it and/or modify |
| 11 | ** it under the terms of the GNU General Public License as published by |
| 12 | ** the Free Software Foundation; either version 2 of the License, or |
| 13 | ** (at your option) any later version. |
| 14 | ** |
| 15 | ** This program is distributed in the hope that it will be useful, |
| 16 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | ** GNU General Public License for more details. |
| 19 | ** |
| 20 | ** You should have received a copy of the GNU General Public License |
| 21 | ** along with this program; if not, write to the Free Software |
| 22 | ** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 23 | ** |
| 24 | **----------------------------------------------------------------------------- |
| 25 | */ |
| 26 | |
| 27 | #include <linux/device.h> |
| 28 | #include <linux/mca.h> |
| 29 | #include <linux/module.h> |
| 30 | |
| 31 | int mca_register_driver(struct mca_driver *mca_drv) |
| 32 | { |
| 33 | int r; |
| 34 | |
| 35 | if (MCA_bus) { |
| 36 | mca_drv->driver.bus = &mca_bus_type; |
| 37 | if ((r = driver_register(&mca_drv->driver)) < 0) |
| 38 | return r; |
James Bottomley | 8813d1c | 2007-05-09 02:33:30 -0700 | [diff] [blame] | 39 | mca_drv->integrated_id = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 40 | } |
| 41 | |
| 42 | return 0; |
| 43 | } |
| 44 | EXPORT_SYMBOL(mca_register_driver); |
| 45 | |
James Bottomley | 8813d1c | 2007-05-09 02:33:30 -0700 | [diff] [blame] | 46 | int mca_register_driver_integrated(struct mca_driver *mca_driver, |
| 47 | int integrated_id) |
| 48 | { |
| 49 | int r = mca_register_driver(mca_driver); |
| 50 | |
| 51 | if (!r) |
| 52 | mca_driver->integrated_id = integrated_id; |
| 53 | |
| 54 | return r; |
| 55 | } |
| 56 | EXPORT_SYMBOL(mca_register_driver_integrated); |
| 57 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 58 | void mca_unregister_driver(struct mca_driver *mca_drv) |
| 59 | { |
| 60 | if (MCA_bus) |
| 61 | driver_unregister(&mca_drv->driver); |
| 62 | } |
| 63 | EXPORT_SYMBOL(mca_unregister_driver); |