#include <asm/semaphore.h>
#ifdef CONFIG_PPC
#include <asm/prom.h>
+#include <asm/machdep.h>
#endif
static struct class *adb_dev_class;
struct adb_driver *adb_controller;
-struct notifier_block *adb_client_list = NULL;
+BLOCKING_NOTIFIER_HEAD(adb_client_list);
static int adb_got_sleep;
static int adb_inited;
static pid_t adb_probe_task_pid;
static int autopoll_devs;
int __adb_probe_sync;
-#ifdef CONFIG_PMAC_PBOOK
+#ifdef CONFIG_PM
static int adb_notify_sleep(struct pmu_sleep_notifier *self, int when);
static struct pmu_sleep_notifier adb_sleep_notifier = {
adb_notify_sleep,
int i;
#ifdef CONFIG_PPC32
- if ( (_machine != _MACH_chrp) && (_machine != _MACH_Pmac) )
+ if (!machine_is(chrp) && !machine_is(powermac))
return 0;
#endif
#ifdef CONFIG_MAC
printk(KERN_WARNING "Warning: no ADB interface detected\n");
adb_controller = NULL;
} else {
-#ifdef CONFIG_PMAC_PBOOK
+#ifdef CONFIG_PM
pmu_register_sleep_notifier(&adb_sleep_notifier);
-#endif /* CONFIG_PMAC_PBOOK */
+#endif /* CONFIG_PM */
#ifdef CONFIG_PPC
if (machine_is_compatible("AAPL,PowerBook1998") ||
machine_is_compatible("PowerBook1,1"))
__initcall(adb_init);
-#ifdef CONFIG_PMAC_PBOOK
+#ifdef CONFIG_PM
/*
* notify clients before sleep and reset bus afterwards
*/
/* Stop autopoll */
if (adb_controller->autopoll)
adb_controller->autopoll(0);
- ret = notifier_call_chain(&adb_client_list, ADB_MSG_POWERDOWN, NULL);
+ ret = blocking_notifier_call_chain(&adb_client_list,
+ ADB_MSG_POWERDOWN, NULL);
if (ret & NOTIFY_STOP_MASK) {
up(&adb_probe_mutex);
return PBOOK_SLEEP_REFUSE;
}
return PBOOK_SLEEP_OK;
}
-#endif /* CONFIG_PMAC_PBOOK */
+#endif /* CONFIG_PM */
static int
do_adb_reset_bus(void)
if (adb_controller->autopoll)
adb_controller->autopoll(0);
- nret = notifier_call_chain(&adb_client_list, ADB_MSG_PRE_RESET, NULL);
+ nret = blocking_notifier_call_chain(&adb_client_list,
+ ADB_MSG_PRE_RESET, NULL);
if (nret & NOTIFY_STOP_MASK) {
if (adb_controller->autopoll)
adb_controller->autopoll(autopoll_devs);
}
up(&adb_handler_sem);
- nret = notifier_call_chain(&adb_client_list, ADB_MSG_POST_RESET, NULL);
+ nret = blocking_notifier_call_chain(&adb_client_list,
+ ADB_MSG_POST_RESET, NULL);
if (nret & NOTIFY_STOP_MASK)
return -EBUSY;
adb_dev_class = class_create(THIS_MODULE, "adb");
if (IS_ERR(adb_dev_class))
return;
- class_device_create(adb_dev_class, MKDEV(ADB_MAJOR, 0), NULL, "adb");
+ class_device_create(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL, "adb");
}