media/i2c/lm3560.c

70 	int rval = -EINVAL;
74 		rval = regmap_update_bits(flash->regmap,
78 		rval = regmap_update_bits(flash->regmap,
82 		rval = regmap_update_bits(flash->regmap,
86 	return rval;
93 	int rval;
97 			rval = regmap_update_bits(flash->regmap,
100 			rval = regmap_update_bits(flash->regmap,
104 			rval = regmap_update_bits(flash->regmap,
107 			rval = regmap_update_bits(flash->regmap,
110 	return rval;
117 	int rval;
123 		rval = lm3560_enable_ctrl(flash, led_no, true);
127 		rval = regmap_update_bits(flash->regmap,
130 		rval = regmap_update_bits(flash->regmap,
133 	return rval;
140 	int rval;
146 		rval = lm3560_enable_ctrl(flash, led_no, true);
150 		rval = regmap_update_bits(flash->regmap,
153 		rval = regmap_update_bits(flash->regmap,
156 	return rval;
163 	int rval = -EINVAL;
170 		rval = regmap_read(flash->regmap, REG_FLAG, &reg_val);
171 		if (rval < 0)
184 	return rval;
191 	int rval = -EINVAL;
199 			rval = lm3560_mode_ctrl(flash);
203 		rval = regmap_update_bits(flash->regmap,
205 		if (rval < 0)
211 			rval = -EBUSY;
215 		rval = lm3560_mode_ctrl(flash);
220 			rval = -EBUSY;
224 		rval = lm3560_mode_ctrl(flash);
229 		rval = regmap_update_bits(flash->regmap,
234 		rval = lm3560_flash_brt_ctrl(flash, led_no, ctrl->val);
238 		rval = lm3560_torch_brt_ctrl(flash, led_no, ctrl->val);
244 	return rval;
353 	int rval;
359 	rval = lm3560_init_controls(flash, led_no);
360 	if (rval)
362 	rval = media_entity_pads_init(&flash->subdev_led[led_no].entity, 0, NULL);
363 	if (rval < 0)
367 	return rval;
371 	return rval;
376 	int rval;
380 	rval = regmap_update_bits(flash->regmap,
382 	if (rval < 0)
383 		return rval;
386 	rval = lm3560_mode_ctrl(flash);
387 	if (rval < 0)
388 		return rval;
390 	rval = regmap_read(flash->regmap, REG_FLAG, &reg_val);
391 	return rval;
398 	int rval;
406 		rval = PTR_ERR(flash->regmap);
407 		return rval;
428 	rval = lm3560_subdev_init(flash, LM3560_LED0, "lm3560-led0");
429 	if (rval < 0)
430 		return rval;
432 	rval = lm3560_subdev_init(flash, LM3560_LED1, "lm3560-led1");
433 	if (rval < 0)
434 		return rval;
436 	rval = lm3560_init_device(flash);
437 	if (rval < 0)
438 		return rval;