93 	int error;  in as5011_i2c_write()  local
95 	error = i2c_transfer(client->adapter, &msg, 1);  in as5011_i2c_write()
96 	return error < 0 ? error : 0;  in as5011_i2c_write()
117 	int error;  in as5011_i2c_read()  local
119 	error = i2c_transfer(client->adapter, msg_set, 2);  in as5011_i2c_read()
120 	if (error < 0)  in as5011_i2c_read()
121 		return error;  in as5011_i2c_read()
141 	int error;  in as5011_axis_interrupt()  local
144 	error = as5011_i2c_read(as5011->i2c_client, AS5011_X_RES_INT, &x);  in as5011_axis_interrupt()
145 	if (error < 0)  in as5011_axis_interrupt()
148 	error = as5011_i2c_read(as5011->i2c_client, AS5011_Y_RES_INT, &y);  in as5011_axis_interrupt()
149 	if (error < 0)  in as5011_axis_interrupt()
164 	int error;  in as5011_configure_chip()  local
168 	error = as5011_i2c_write(client, AS5011_CTRL1,  in as5011_configure_chip()
170 	if (error < 0) {  in as5011_configure_chip()
172 		return error;  in as5011_configure_chip()
177 	error = as5011_i2c_write(client, AS5011_CTRL1,  in as5011_configure_chip()
181 	if (error < 0) {  in as5011_configure_chip()
183 		return error;  in as5011_configure_chip()
186 	error = as5011_i2c_write(client, AS5011_CTRL2,  in as5011_configure_chip()
188 	if (error < 0) {  in as5011_configure_chip()
190 		return error;  in as5011_configure_chip()
194 	error = as5011_i2c_write(client, AS5011_XP, plat_dat->xp);  in as5011_configure_chip()
195 	if (error < 0) {  in as5011_configure_chip()
197 		return error;  in as5011_configure_chip()
200 	error = as5011_i2c_write(client, AS5011_XN, plat_dat->xn);  in as5011_configure_chip()
201 	if (error < 0) {  in as5011_configure_chip()
203 		return error;  in as5011_configure_chip()
206 	error = as5011_i2c_write(client, AS5011_YP, plat_dat->yp);  in as5011_configure_chip()
207 	if (error < 0) {  in as5011_configure_chip()
209 		return error;  in as5011_configure_chip()
212 	error = as5011_i2c_write(client, AS5011_YN, plat_dat->yn);  in as5011_configure_chip()
213 	if (error < 0) {  in as5011_configure_chip()
215 		return error;  in as5011_configure_chip()
219 	error = as5011_i2c_read(client, AS5011_X_RES_INT, &value);  in as5011_configure_chip()
220 	if (error < 0) {  in as5011_configure_chip()
222 		return error;  in as5011_configure_chip()
235 	int error;  in as5011_probe()  local
259 		error = -ENOMEM;  in as5011_probe()
281 	error = gpio_request(as5011->button_gpio, "AS5011 button");  in as5011_probe()
282 	if (error < 0) {  in as5011_probe()
291 		error = irq;  in as5011_probe()
297 	error = request_threaded_irq(as5011->button_irq,  in as5011_probe()
302 	if (error < 0) {  in as5011_probe()
308 	error = as5011_configure_chip(as5011, plat_data);  in as5011_probe()
309 	if (error)  in as5011_probe()
312 	error = request_threaded_irq(as5011->axis_irq, NULL,  in as5011_probe()
316 	if (error) {  in as5011_probe()
322 	error = input_register_device(as5011->input_dev);  in as5011_probe()
323 	if (error) {  in as5011_probe()
342 	return error;  in as5011_probe()