37 	struct heartbeat_trig_data *heartbeat_data =  in led_heartbeat_function()  local
38 		from_timer(heartbeat_data, t, timer);  in led_heartbeat_function()
43 	led_cdev = heartbeat_data->led_cdev;  in led_heartbeat_function()
54 	switch (heartbeat_data->phase) {  in led_heartbeat_function()
62 		heartbeat_data->period = 300 +  in led_heartbeat_function()
64 		heartbeat_data->period =  in led_heartbeat_function()
65 			msecs_to_jiffies(heartbeat_data->period);  in led_heartbeat_function()
67 		heartbeat_data->phase++;  in led_heartbeat_function()
68 		if (!heartbeat_data->invert)  in led_heartbeat_function()
72 		delay = heartbeat_data->period / 4 - msecs_to_jiffies(70);  in led_heartbeat_function()
73 		heartbeat_data->phase++;  in led_heartbeat_function()
74 		if (heartbeat_data->invert)  in led_heartbeat_function()
79 		heartbeat_data->phase++;  in led_heartbeat_function()
80 		if (!heartbeat_data->invert)  in led_heartbeat_function()
84 		delay = heartbeat_data->period - heartbeat_data->period / 4 -  in led_heartbeat_function()
86 		heartbeat_data->phase = 0;  in led_heartbeat_function()
87 		if (heartbeat_data->invert)  in led_heartbeat_function()
93 	mod_timer(&heartbeat_data->timer, jiffies + delay);  in led_heartbeat_function()
99 	struct heartbeat_trig_data *heartbeat_data =  in led_invert_show()  local
102 	return sprintf(buf, "%u\n", heartbeat_data->invert);  in led_invert_show()
108 	struct heartbeat_trig_data *heartbeat_data =  in led_invert_store()  local
117 	heartbeat_data->invert = !!state;  in led_invert_store()
132 	struct heartbeat_trig_data *heartbeat_data;  in heartbeat_trig_activate()  local
134 	heartbeat_data = kzalloc(sizeof(*heartbeat_data), GFP_KERNEL);  in heartbeat_trig_activate()
135 	if (!heartbeat_data)  in heartbeat_trig_activate()
138 	led_set_trigger_data(led_cdev, heartbeat_data);  in heartbeat_trig_activate()
139 	heartbeat_data->led_cdev = led_cdev;  in heartbeat_trig_activate()
141 	timer_setup(&heartbeat_data->timer, led_heartbeat_function, 0);  in heartbeat_trig_activate()
142 	heartbeat_data->phase = 0;  in heartbeat_trig_activate()
145 	led_heartbeat_function(&heartbeat_data->timer);  in heartbeat_trig_activate()
153 	struct heartbeat_trig_data *heartbeat_data =  in heartbeat_trig_deactivate()  local
156 	del_timer_sync(&heartbeat_data->timer);  in heartbeat_trig_deactivate()
157 	kfree(heartbeat_data);  in heartbeat_trig_deactivate()