116 	struct as5011_device *as5011 = dev_id;  in as5011_button_interrupt()  local
117 	int val = gpio_get_value_cansleep(as5011->button_gpio);  in as5011_button_interrupt()
119 	input_report_key(as5011->input_dev, BTN_JOYSTICK, !val);  in as5011_button_interrupt()
120 	input_sync(as5011->input_dev);  in as5011_button_interrupt()
127 	struct as5011_device *as5011 = dev_id;  in as5011_axis_interrupt()  local
131 	error = as5011_i2c_read(as5011->i2c_client, AS5011_X_RES_INT, &x);  in as5011_axis_interrupt()
135 	error = as5011_i2c_read(as5011->i2c_client, AS5011_Y_RES_INT, &y);  in as5011_axis_interrupt()
139 	input_report_abs(as5011->input_dev, ABS_X, x);  in as5011_axis_interrupt()
140 	input_report_abs(as5011->input_dev, ABS_Y, y);  in as5011_axis_interrupt()
141 	input_sync(as5011->input_dev);  in as5011_axis_interrupt()
147 static int as5011_configure_chip(struct as5011_device *as5011,  in as5011_configure_chip()  argument
150 	struct i2c_client *client = as5011->i2c_client;  in as5011_configure_chip()
218 	struct as5011_device *as5011;  in as5011_probe()  local
240 	as5011 = kmalloc(sizeof(struct as5011_device), GFP_KERNEL);  in as5011_probe()
242 	if (!as5011 || !input_dev) {  in as5011_probe()
249 	as5011->i2c_client = client;  in as5011_probe()
250 	as5011->input_dev = input_dev;  in as5011_probe()
251 	as5011->button_gpio = plat_data->button_gpio;  in as5011_probe()
252 	as5011->axis_irq = plat_data->axis_irq;  in as5011_probe()
262 	input_set_abs_params(as5011->input_dev, ABS_Y,  in as5011_probe()
265 	error = gpio_request(as5011->button_gpio, "AS5011 button");  in as5011_probe()
271 	irq = gpio_to_irq(as5011->button_gpio);  in as5011_probe()
279 	as5011->button_irq = irq;  in as5011_probe()
281 	error = request_threaded_irq(as5011->button_irq,  in as5011_probe()
285 				     "as5011_button", as5011);  in as5011_probe()
288 			"Can't allocate button irq %d\n", as5011->button_irq);  in as5011_probe()
292 	error = as5011_configure_chip(as5011, plat_data);  in as5011_probe()
296 	error = request_threaded_irq(as5011->axis_irq, NULL,  in as5011_probe()
299 				     "as5011_joystick", as5011);  in as5011_probe()
306 	error = input_register_device(as5011->input_dev);  in as5011_probe()
312 	i2c_set_clientdata(client, as5011);  in as5011_probe()
317 	free_irq(as5011->axis_irq, as5011);  in as5011_probe()
319 	free_irq(as5011->button_irq, as5011);  in as5011_probe()
321 	gpio_free(as5011->button_gpio);  in as5011_probe()
324 	kfree(as5011);  in as5011_probe()
331 	struct as5011_device *as5011 = i2c_get_clientdata(client);  in as5011_remove()  local
333 	free_irq(as5011->axis_irq, as5011);  in as5011_remove()
334 	free_irq(as5011->button_irq, as5011);  in as5011_remove()
335 	gpio_free(as5011->button_gpio);  in as5011_remove()
337 	input_unregister_device(as5011->input_dev);  in as5011_remove()
338 	kfree(as5011);  in as5011_remove()