58 struct locomokbd {  struct
112 static void locomokbd_scankeyboard(struct locomokbd *locomokbd)  in locomokbd_scankeyboard()  argument
117 	unsigned long membase = locomokbd->base;  in locomokbd_scankeyboard()
119 	spin_lock_irqsave(&locomokbd->lock, flags);  in locomokbd_scankeyboard()
135 			key = locomokbd->keycode[scancode];  in locomokbd_scankeyboard()
137 			input_report_key(locomokbd->input, key, pressed);  in locomokbd_scankeyboard()
148 					locomokbd->suspend_jiffies + HZ))  in locomokbd_scankeyboard()
150 				if (locomokbd->count_cancel++  in locomokbd_scankeyboard()
153 				input_event(locomokbd->input, EV_PWR,  in locomokbd_scankeyboard()
155 				locomokbd->suspend_jiffies = jiffies;  in locomokbd_scankeyboard()
157 				locomokbd->count_cancel = 0;  in locomokbd_scankeyboard()
163 	input_sync(locomokbd->input);  in locomokbd_scankeyboard()
167 		mod_timer(&locomokbd->timer, jiffies + SCAN_INTERVAL);  in locomokbd_scankeyboard()
169 		locomokbd->count_cancel = 0;  in locomokbd_scankeyboard()
171 	spin_unlock_irqrestore(&locomokbd->lock, flags);  in locomokbd_scankeyboard()
179 	struct locomokbd *locomokbd = dev_id;  in locomokbd_interrupt()  local
182 	r = locomo_readl(locomokbd->base + LOCOMO_KIC);  in locomokbd_interrupt()
186 	locomo_writel(r & ~0x0100, locomokbd->base + LOCOMO_KIC); /* Ack */  in locomokbd_interrupt()
191 	locomokbd_scankeyboard(locomokbd);  in locomokbd_interrupt()
200 	struct locomokbd *locomokbd = from_timer(locomokbd, t, timer);  in locomokbd_timer_callback()  local
202 	locomokbd_scankeyboard(locomokbd);  in locomokbd_timer_callback()
207 	struct locomokbd *locomokbd = input_get_drvdata(dev);  in locomokbd_open()  local
210 	r = locomo_readl(locomokbd->base + LOCOMO_KIC) | 0x0010;  in locomokbd_open()
211 	locomo_writel(r, locomokbd->base + LOCOMO_KIC);  in locomokbd_open()
217 	struct locomokbd *locomokbd = input_get_drvdata(dev);  in locomokbd_close()  local
220 	r = locomo_readl(locomokbd->base + LOCOMO_KIC) & ~0x0010;  in locomokbd_close()
221 	locomo_writel(r, locomokbd->base + LOCOMO_KIC);  in locomokbd_close()
226 	struct locomokbd *locomokbd;  in locomokbd_probe()  local
230 	locomokbd = kzalloc(sizeof(struct locomokbd), GFP_KERNEL);  in locomokbd_probe()
232 	if (!locomokbd || !input_dev) {  in locomokbd_probe()
246 	locomo_set_drvdata(dev, locomokbd);  in locomokbd_probe()
248 	locomokbd->base = (unsigned long) dev->mapbase;  in locomokbd_probe()
250 	spin_lock_init(&locomokbd->lock);  in locomokbd_probe()
252 	timer_setup(&locomokbd->timer, locomokbd_timer_callback, 0);  in locomokbd_probe()
254 	locomokbd->suspend_jiffies = jiffies;  in locomokbd_probe()
256 	locomokbd->input = input_dev;  in locomokbd_probe()
257 	strcpy(locomokbd->phys, "locomokbd/input0");  in locomokbd_probe()
260 	input_dev->phys = locomokbd->phys;  in locomokbd_probe()
271 	input_dev->keycode = locomokbd->keycode;  in locomokbd_probe()
275 	input_set_drvdata(input_dev, locomokbd);  in locomokbd_probe()
277 	memcpy(locomokbd->keycode, locomokbd_keycode, sizeof(locomokbd->keycode));  in locomokbd_probe()
279 		set_bit(locomokbd->keycode[i], input_dev->keybit);  in locomokbd_probe()
283 	err = request_irq(dev->irq[0], locomokbd_interrupt, 0, "locomokbd", locomokbd);  in locomokbd_probe()
289 	err = input_register_device(locomokbd->input);  in locomokbd_probe()
296 	free_irq(dev->irq[0], locomokbd);  in locomokbd_probe()
302 	kfree(locomokbd);  in locomokbd_probe()
309 	struct locomokbd *locomokbd = locomo_get_drvdata(dev);  in locomokbd_remove()  local
311 	free_irq(dev->irq[0], locomokbd);  in locomokbd_remove()
313 	del_timer_sync(&locomokbd->timer);  in locomokbd_remove()
315 	input_unregister_device(locomokbd->input);  in locomokbd_remove()
320 	kfree(locomokbd);  in locomokbd_remove()