1 // SPDX-License-Identifier: GPL-2.0-or-later <<
2 /* 1 /*
3 * Registration of Cobalt LCD platform device 2 * Registration of Cobalt LCD platform device.
4 * 3 *
5 * Copyright (C) 2008 Yoichi Yuasa <yuasa@li 4 * Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org>
>> 5 *
>> 6 * This program is free software; you can redistribute it and/or modify
>> 7 * it under the terms of the GNU General Public License as published by
>> 8 * the Free Software Foundation; either version 2 of the License, or
>> 9 * (at your option) any later version.
>> 10 *
>> 11 * This program is distributed in the hope that it will be useful,
>> 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 14 * GNU General Public License for more details.
>> 15 *
>> 16 * You should have received a copy of the GNU General Public License
>> 17 * along with this program; if not, write to the Free Software
>> 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
6 */ 19 */
7 #include <linux/errno.h> 20 #include <linux/errno.h>
8 #include <linux/init.h> 21 #include <linux/init.h>
9 #include <linux/ioport.h> 22 #include <linux/ioport.h>
10 #include <linux/platform_device.h> 23 #include <linux/platform_device.h>
11 24
12 static struct resource cobalt_lcd_resource __i 25 static struct resource cobalt_lcd_resource __initdata = {
13 .start = 0x1f000000, 26 .start = 0x1f000000,
14 .end = 0x1f00001f, 27 .end = 0x1f00001f,
15 .flags = IORESOURCE_MEM, 28 .flags = IORESOURCE_MEM,
16 }; 29 };
17 30
18 static __init int cobalt_lcd_add(void) 31 static __init int cobalt_lcd_add(void)
19 { 32 {
20 struct platform_device *pdev; 33 struct platform_device *pdev;
21 int retval; 34 int retval;
22 35
23 pdev = platform_device_alloc("cobalt-l 36 pdev = platform_device_alloc("cobalt-lcd", -1);
24 if (!pdev) 37 if (!pdev)
25 return -ENOMEM; 38 return -ENOMEM;
26 39
27 retval = platform_device_add_resources 40 retval = platform_device_add_resources(pdev, &cobalt_lcd_resource, 1);
28 if (retval) 41 if (retval)
29 goto err_free_device; 42 goto err_free_device;
30 43
31 retval = platform_device_add(pdev); 44 retval = platform_device_add(pdev);
32 if (retval) 45 if (retval)
33 goto err_free_device; 46 goto err_free_device;
34 47
35 return 0; 48 return 0;
36 49
37 err_free_device: 50 err_free_device:
38 platform_device_put(pdev); 51 platform_device_put(pdev);
39 52
40 return retval; 53 return retval;
41 } 54 }
42 device_initcall(cobalt_lcd_add); 55 device_initcall(cobalt_lcd_add);
43 56
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