78 	int ret, retries;  in sbsm_write_word()  local
81 		ret = i2c_smbus_write_word_data(client, address, word);  in sbsm_write_word()
82 		if (ret >= 0)  in sbsm_write_word()
85 	if (ret < 0)  in sbsm_write_word()
89 	return ret;  in sbsm_write_word()
148 	int ret = -EINVAL;  in sbsm_set_property()  local
158 		ret = sbsm_write_word(data->client, SBSM_CMD_LTC, regval);  in sbsm_set_property()
165 	return ret;  in sbsm_set_property()
176 	int ret = 0;  in sbsm_select()  local
180 		return ret;  in sbsm_select()
184 	ret = sbsm_write_word(data->client, SBSM_CMD_BATSYSSTATE, reg);  in sbsm_select()
185 	if (ret)  in sbsm_select()
190 	return ret;  in sbsm_select()
196 	int ret;  in sbsm_gpio_get_value()  local
198 	ret = sbsm_read_word(data->client, SBSM_CMD_BATSYSSTATE);  in sbsm_gpio_get_value()
199 	if (ret < 0)  in sbsm_gpio_get_value()
200 		return ret;  in sbsm_gpio_get_value()
202 	return ret & BIT(off);  in sbsm_gpio_get_value()
242 	int ret, i, irq_bat = 0, state = 0;  in sbsm_alert()  local
244 	ret = sbsm_read_word(sbsm->client, SBSM_CMD_BATSYSSTATE);  in sbsm_alert()
245 	if (ret >= 0) {  in sbsm_alert()
246 		irq_bat = ret ^ sbsm->last_state;  in sbsm_alert()
247 		sbsm->last_state = ret;  in sbsm_alert()
248 		state = ret;  in sbsm_alert()
251 	ret = sbsm_read_word(sbsm->client, SBSM_CMD_BATSYSSTATECONT);  in sbsm_alert()
252 	if ((ret >= 0) &&  in sbsm_alert()
253 	    ((ret ^ sbsm->last_state_cont) & SBSM_BIT_AC_PRESENT)) {  in sbsm_alert()
257 	sbsm->last_state_cont = ret;  in sbsm_alert()
272 	int ret;  in sbsm_gpio_setup()  local
277 	ret  = sbsm_read_word(client, SBSM_CMD_BATSYSSTATE);  in sbsm_gpio_setup()
278 	if (ret < 0)  in sbsm_gpio_setup()
279 		return ret;  in sbsm_gpio_setup()
280 	data->last_state = ret;  in sbsm_gpio_setup()
282 	ret  = sbsm_read_word(client, SBSM_CMD_BATSYSSTATECONT);  in sbsm_gpio_setup()
283 	if (ret < 0)  in sbsm_gpio_setup()
284 		return ret;  in sbsm_gpio_setup()
285 	data->last_state_cont = ret;  in sbsm_gpio_setup()
296 	ret = devm_gpiochip_add_data(dev, gc, data);  in sbsm_gpio_setup()
297 	if (ret) {  in sbsm_gpio_setup()
298 		dev_err(dev, "devm_gpiochip_add_data failed: %d\n", ret);  in sbsm_gpio_setup()
299 		return ret;  in sbsm_gpio_setup()
302 	return ret;  in sbsm_gpio_setup()
322 	int ret = 0, i;  in sbsm_probe()  local
340 	ret  = sbsm_read_word(client, SBSM_CMD_BATSYSINFO);  in sbsm_probe()
341 	if (ret < 0)  in sbsm_probe()
342 		return ret;  in sbsm_probe()
343 	data->supported_bats = ret & SBSM_MASK_BAT_SUPPORTED;  in sbsm_probe()
348 		ret = -ENOMEM;  in sbsm_probe()
356 			ret = i2c_mux_add_adapter(data->muxc, 0, i + 1, 0);  in sbsm_probe()
357 			if (ret)  in sbsm_probe()
361 	if (ret) {  in sbsm_probe()
370 		ret = -ENOMEM;  in sbsm_probe()
377 		ret = -ENOMEM;  in sbsm_probe()
380 	ret = sbsm_gpio_setup(data);  in sbsm_probe()
381 	if (ret < 0)  in sbsm_probe()
388 		ret = PTR_ERR(data->psy);  in sbsm_probe()
401 	return ret;  in sbsm_probe()