[mirror_ubuntu-artful-kernel.git] / arch / mips / cobalt / lcd.c

/*
 *  Registration of Cobalt LCD platform device.
 *
 *  Copyright (C) 2008  Yoichi Yuasa <yuasa@linux-mips.org>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/platform_device.h>

static struct resource cobalt_lcd_resource __initdata = {
	.start	= 0x1f000000,
	.end	= 0x1f00001f,
	.flags	= IORESOURCE_MEM,
};

static __init int cobalt_lcd_add(void)
{
	struct platform_device *pdev;
	int retval;

	pdev = platform_device_alloc("cobalt-lcd", -1);
	if (!pdev)
		return -ENOMEM;

	retval = platform_device_add_resources(pdev, &cobalt_lcd_resource, 1);
	if (retval)
		goto err_free_device;

	retval = platform_device_add(pdev);
	if (retval)
		goto err_free_device;

	return 0;

err_free_device:
	platform_device_put(pdev);

	return retval;
}
device_initcall(cobalt_lcd_add);
Commit	Line	Data
f2bc713f YY	1	/*
	2	* Registration of Cobalt LCD platform device.
	3	*
ada8e951	4	* Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org>
f2bc713f YY	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
	19	*/
	20	#include <linux/errno.h>
	21	#include <linux/init.h>
	22	#include <linux/ioport.h>
	23	#include <linux/platform_device.h>
	24
	25	static struct resource cobalt_lcd_resource __initdata = {
	26	.start = 0x1f000000,
	27	.end = 0x1f00001f,
	28	.flags = IORESOURCE_MEM,
	29	};
	30
	31	static __init int cobalt_lcd_add(void)
	32	{
	33	struct platform_device *pdev;
	34	int retval;
	35
	36	pdev = platform_device_alloc("cobalt-lcd", -1);
	37	if (!pdev)
	38	return -ENOMEM;
	39
	40	retval = platform_device_add_resources(pdev, &cobalt_lcd_resource, 1);
	41	if (retval)
	42	goto err_free_device;
	43
	44	retval = platform_device_add(pdev);
	45	if (retval)
	46	goto err_free_device;
	47
	48	return 0;
	49
	50	err_free_device:
	51	platform_device_put(pdev);
	52
	53	return retval;
	54	}
	55	device_initcall(cobalt_lcd_add);