int __init adb_init(void)
{
struct adb_driver *driver;
int i;
#ifdef CONFIG_PPC32
if ( (_machine != _MACH_chrp) && (_machine != _MACH_Pmac) )
return 0;
#endif
#ifdef CONFIG_MAC
if (!MACH_IS_MAC)
return 0;
#endif
/* xmon may do early-init */
if (adb_inited)
return 0;
adb_inited = 1;
adb_controller = NULL;
i = 0;
while ((driver = adb_driver_list[i++]) != NULL) {
if (!driver->probe()) {
adb_controller = driver;
break;
}
}
if ((adb_controller == NULL) || adb_controller->init()) {
printk(KERN_WARNING "Warning: no ADB interface detected\n");
adb_controller = NULL;
} else {
#ifdef CONFIG_PM
pmu_register_sleep_notifier(&adb_sleep_notifier);
#endif /* CONFIG_PM */
#ifdef CONFIG_PPC
if (machine_is_compatible("AAPL,PowerBook1998") ||
machine_is_compatible("PowerBook1,1"))
sleepy_trackpad = 1;
#endif /* CONFIG_PPC */
init_completion(&adb_probe_task_comp);
adbdev_init();
adb_reset_bus();
}
return 0;
}
static int __init adb_init(void)
{
struct adb_driver *driver;
int i;
#ifdef CONFIG_PPC32
if (!machine_is(chrp) && !machine_is(powermac))
return 0;
#endif
#ifdef CONFIG_MAC
if (!MACH_IS_MAC)
return 0;
#endif
/* xmon may do early-init */
if (adb_inited)
return 0;
adb_inited = 1;
adb_controller = NULL;
i = 0;
while ((driver = adb_driver_list[i++]) != NULL) {
if (!driver->probe()) {
adb_controller = driver;
break;
}
}
if (adb_controller != NULL && adb_controller->init &&
adb_controller->init())
adb_controller = NULL;
if (adb_controller == NULL) {
pr_warn("Warning: no ADB interface detected\n");
} else {
#ifdef CONFIG_PPC
if (of_machine_is_compatible("AAPL,PowerBook1998") ||
of_machine_is_compatible("PowerBook1,1"))
sleepy_trackpad = 1;
#endif /* CONFIG_PPC */
adbdev_init();
adb_reset_bus();
}
return 0;
}
int __init chr_dev_init(void)
{
if (devfs_register_chrdev(MEM_MAJOR,"mem",&memory_fops))
printk("unable to get major %d for memory devs\n", MEM_MAJOR);
memory_devfs_register();
rand_initialize();
raw_init();
#ifdef CONFIG_I2C
i2c_init_all();
#endif
#if defined (CONFIG_FB)
fbmem_init();
#endif
#if defined (CONFIG_PROM_CONSOLE)
prom_con_init();
#endif
#if defined (CONFIG_MDA_CONSOLE)
mda_console_init();
#endif
tty_init();
#ifdef CONFIG_PRINTER
lp_init();
#endif
#ifdef CONFIG_M68K_PRINTER
lp_m68k_init();
#endif
misc_init();
#if CONFIG_QIC02_TAPE
qic02_tape_init();
#endif
#if CONFIG_ISDN
isdn_init();
#endif
#ifdef CONFIG_FTAPE
ftape_init();
#endif
#if defined(CONFIG_ADB)
adbdev_init();
#endif
#ifdef CONFIG_VIDEO_DEV
videodev_init();
#endif
return 0;
}
