/* *	ide-default		-	Driver for unbound ide devices * *	This provides a clean way to bind a device to default operations *	by having an actual driver class that rather than special casing *	"no driver" all over the IDE code * *	Copyright (C) 2003, Red Hat <alan@redhat.com> */#include <linux/config.h>#include <linux/module.h>#include <linux/types.h>#include <linux/string.h>#include <linux/kernel.h>#include <linux/delay.h>#include <linux/timer.h>#include <linux/mm.h>#include <linux/interrupt.h>#include <linux/major.h>#include <linux/errno.h>#include <linux/genhd.h>#include <linux/slab.h>#include <linux/cdrom.h>#include <linux/ide.h>#include <asm/byteorder.h>#include <asm/irq.h>#include <asm/uaccess.h>#include <asm/io.h>#include <asm/unaligned.h>#include <asm/bitops.h>#define IDEDEFAULT_VERSION	"0.9.newide"/* *	Driver initialization. */static void idedefault_setup (ide_drive_t *drive){}int idedefault_init (void);int idedefault_attach(ide_drive_t *drive);/* *	IDE subdriver functions, registered with ide.c */ide_driver_t idedefault_driver = {	name:			"ide-default",	version:		IDEDEFAULT_VERSION,	media:			0,	busy:			0,	supports_dma:		1,	supports_dsc_overlap:	0,	init:			idedefault_init,	attach:			idedefault_attach,};static ide_module_t idedefault_module = {	IDE_DRIVER_MODULE,	idedefault_init,	&idedefault_driver,	NULL};int idedefault_attach (ide_drive_t *drive){	int ret = 0;	MOD_INC_USE_COUNT;	if (ide_register_subdriver(drive,			&idedefault_driver, IDE_SUBDRIVER_VERSION)) {		printk(KERN_ERR "ide-default: %s: Failed to register the "			"driver with ide.c\n", drive->name);		ret = 1;		goto bye_game_over;	}	DRIVER(drive)->busy++;	idedefault_setup(drive);	DRIVER(drive)->busy--;bye_game_over:	MOD_DEC_USE_COUNT;	return ret;}MODULE_DESCRIPTION("IDE Default Driver");int idedefault_init (void){	ide_register_module(&idedefault_module);	return 0;}module_init(idedefault_init);MODULE_LICENSE("GPL");