[deliverable/linux.git] / drivers / ide / ide-generic.c

/*
 * generic/default IDE host driver
 *
 * Copyright (C) 2004 Bartlomiej Zolnierkiewicz
 * This code was split off from ide.c.  See it for original copyrights.
 *
 * May be copied or modified under the terms of the GNU General Public License.
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/ide.h>

static int __init ide_generic_init(void)
{
	u8 idx[MAX_HWIFS];
	int i;

	if (ide_hwifs[0].io_ports[IDE_DATA_OFFSET])
		ide_get_lock(NULL, NULL); /* for atari only */

	for (i = 0; i < MAX_HWIFS; i++)
		idx[i] = ide_hwifs[i].present ? 0xff : i;

	ide_device_add_all(idx, NULL);

	if (ide_hwifs[0].io_ports[IDE_DATA_OFFSET])
		ide_release_lock();	/* for atari only */

	return 0;
}

module_init(ide_generic_init);

MODULE_LICENSE("GPL");
Commit	Line	Data
1da177e4 LT	1	/*
	2	* generic/default IDE host driver
	3	*
	4	* Copyright (C) 2004 Bartlomiej Zolnierkiewicz
	5	* This code was split off from ide.c. See it for original copyrights.
	6	*
	7	* May be copied or modified under the terms of the GNU General Public License.
	8	*/
	9
	10	#include <linux/kernel.h>
	11	#include <linux/init.h>
	12	#include <linux/module.h>
	13	#include <linux/ide.h>
	14
	15	static int __init ide_generic_init(void)
	16	{
151575e4 BZ	17	u8 idx[MAX_HWIFS];
	18	int i;
	19
1da177e4 LT	20	if (ide_hwifs[0].io_ports[IDE_DATA_OFFSET])
	21	ide_get_lock(NULL, NULL); /* for atari only */
	22
151575e4 BZ	23	for (i = 0; i < MAX_HWIFS; i++)
	24	idx[i] = ide_hwifs[i].present ? 0xff : i;
	25
c413b9b9	26	ide_device_add_all(idx, NULL);
1da177e4 LT	27
	28	if (ide_hwifs[0].io_ports[IDE_DATA_OFFSET])
	29	ide_release_lock(); /* for atari only */
	30
1da177e4 LT	31	return 0;
	32	}
	33
	34	module_init(ide_generic_init);
	35
	36	MODULE_LICENSE("GPL");