Sascha Hauer | 282b13d | 2008-09-09 10:19:40 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2008 Sascha Hauer, kernel@pengutronix.de |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License |
| 6 | * as published by the Free Software Foundation; either version 2 |
| 7 | * of the License, or (at your option) any later version. |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this program; if not, write to the Free Software |
| 15 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 16 | * Boston, MA 02110-1301, USA. |
| 17 | */ |
| 18 | |
| 19 | #include <linux/kernel.h> |
| 20 | #include <linux/init.h> |
Uwe Kleine-König | 253ff1f | 2010-06-15 11:31:02 +0200 | [diff] [blame] | 21 | #include <linux/err.h> |
Sascha Hauer | 282b13d | 2008-09-09 10:19:40 +0200 | [diff] [blame] | 22 | #include <linux/platform_device.h> |
Holger Schurig | 058b7a6 | 2009-01-26 16:34:51 +0100 | [diff] [blame] | 23 | #include <mach/common.h> |
Sascha Hauer | 282b13d | 2008-09-09 10:19:40 +0200 | [diff] [blame] | 24 | |
| 25 | int __init mxc_register_device(struct platform_device *pdev, void *data) |
| 26 | { |
| 27 | int ret; |
| 28 | |
| 29 | pdev->dev.platform_data = data; |
| 30 | |
| 31 | ret = platform_device_register(pdev); |
| 32 | if (ret) |
| 33 | pr_debug("Unable to register platform device '%s': %d\n", |
| 34 | pdev->name, ret); |
| 35 | |
| 36 | return ret; |
| 37 | } |
| 38 | |
Uwe Kleine-König | 253ff1f | 2010-06-15 11:31:02 +0200 | [diff] [blame] | 39 | struct platform_device *__init imx_add_platform_device(const char *name, int id, |
| 40 | const struct resource *res, unsigned int num_resources, |
| 41 | const void *data, size_t size_data) |
| 42 | { |
| 43 | int ret = -ENOMEM; |
| 44 | struct platform_device *pdev; |
| 45 | |
| 46 | pdev = platform_device_alloc(name, id); |
| 47 | if (!pdev) |
| 48 | goto err; |
| 49 | |
| 50 | if (res) { |
| 51 | ret = platform_device_add_resources(pdev, res, num_resources); |
| 52 | if (ret) |
| 53 | goto err; |
| 54 | } |
| 55 | |
| 56 | if (data) { |
| 57 | ret = platform_device_add_data(pdev, data, size_data); |
| 58 | if (ret) |
| 59 | goto err; |
| 60 | } |
| 61 | |
| 62 | ret = platform_device_add(pdev); |
| 63 | if (ret) { |
| 64 | err: |
| 65 | platform_device_put(pdev); |
| 66 | return ERR_PTR(ret); |
| 67 | } |
| 68 | |
| 69 | return pdev; |
| 70 | } |