19 struct ams ams_info;  variable
28 	u32 orient = ams_info.vflag? ams_info.orient1 : ams_info.orient2;  in ams_sensors()
32 		ams_info.get_xyz(y, x, z);  in ams_sensors()
34 		ams_info.get_xyz(x, y, z);  in ams_sensors()
49 	mutex_lock(&ams_info.lock);  in ams_show_current()
51 	mutex_unlock(&ams_info.lock);  in ams_show_current()
62 	spin_lock(&ams_info.irq_lock);  in ams_handle_irq()
64 	ams_info.worker_irqs |= irq;  in ams_handle_irq()
65 	schedule_work(&ams_info.worker);  in ams_handle_irq()
67 	spin_unlock(&ams_info.irq_lock);  in ams_handle_irq()
92 	mutex_lock(&ams_info.lock);  in ams_worker()
94 	spin_lock_irqsave(&ams_info.irq_lock, flags);  in ams_worker()
95 	irqs_to_clear = ams_info.worker_irqs;  in ams_worker()
97 	if (ams_info.worker_irqs & AMS_IRQ_FREEFALL) {  in ams_worker()
101 		ams_info.worker_irqs &= ~AMS_IRQ_FREEFALL;  in ams_worker()
104 	if (ams_info.worker_irqs & AMS_IRQ_SHOCK) {  in ams_worker()
108 		ams_info.worker_irqs &= ~AMS_IRQ_SHOCK;  in ams_worker()
111 	spin_unlock_irqrestore(&ams_info.irq_lock, flags);  in ams_worker()
113 	ams_info.clear_irq(irqs_to_clear);  in ams_worker()
115 	mutex_unlock(&ams_info.lock);  in ams_worker()
125 	prop = of_get_property(ams_info.of_node, "orientation", NULL);  in ams_sensor_attach()
128 	ams_info.orient1 = *prop;  in ams_sensor_attach()
129 	ams_info.orient2 = *(prop + 1);  in ams_sensor_attach()
132 	result = pmf_register_irq_client(ams_info.of_node,  in ams_sensor_attach()
139 	ams_info.worker_irqs = 0;  in ams_sensor_attach()
142 	result = pmf_register_irq_client(ams_info.of_node,  in ams_sensor_attach()
149 	ams_info.of_dev = of_platform_device_create(ams_info.of_node, "ams", NULL);  in ams_sensor_attach()
150 	if (!ams_info.of_dev) {  in ams_sensor_attach()
156 	result = device_create_file(&ams_info.of_dev->dev, &dev_attr_current);  in ams_sensor_attach()
160 	ams_info.vflag = !!(ams_info.get_vendor() & 0x10);  in ams_sensor_attach()
169 	device_remove_file(&ams_info.of_dev->dev, &dev_attr_current);  in ams_sensor_attach()
171 	of_device_unregister(ams_info.of_dev);  in ams_sensor_attach()
183 	spin_lock_init(&ams_info.irq_lock);  in ams_init()
184 	mutex_init(&ams_info.lock);  in ams_init()
185 	INIT_WORK(&ams_info.worker, ams_worker);  in ams_init()
209 	device_remove_file(&ams_info.of_dev->dev, &dev_attr_current);  in ams_sensor_detach()
216 	flush_work(&ams_info.worker);  in ams_sensor_detach()
219 	of_device_unregister(ams_info.of_dev);  in ams_sensor_detach()
229 	ams_info.exit();  in ams_exit()