101 	int ret = 0;  in icnss_get_vreg_single()  local
113 		ret = PTR_ERR(reg);  in icnss_get_vreg_single()
114 		if (ret == -ENODEV) {  in icnss_get_vreg_single()
115 			return ret;  in icnss_get_vreg_single()
116 		} else if (ret == -EPROBE_DEFER) {  in icnss_get_vreg_single()
123 					     vreg->cfg.name, ret);  in icnss_get_vreg_single()
127 					     vreg->cfg.name, ret);  in icnss_get_vreg_single()
132 				     vreg->cfg.name, ret);  in icnss_get_vreg_single()
189 	return ret;  in icnss_get_vreg_single()
194 	int ret = 0;  in icnss_vreg_on_single()  local
205 		ret = regulator_set_voltage(vreg->reg,  in icnss_vreg_on_single()
209 		if (ret) {  in icnss_vreg_on_single()
212 				     vreg->cfg.max_uv, ret);  in icnss_vreg_on_single()
218 		ret = regulator_set_load(vreg->reg,  in icnss_vreg_on_single()
221 		if (ret < 0) {  in icnss_vreg_on_single()
224 				     ret);  in icnss_vreg_on_single()
232 	ret = regulator_enable(vreg->reg);  in icnss_vreg_on_single()
233 	if (ret) {  in icnss_vreg_on_single()
235 			     vreg->cfg.name, ret);  in icnss_vreg_on_single()
242 	return ret;  in icnss_vreg_on_single()
247 	int ret = 0;  in icnss_vreg_unvote_single()  local
258 		ret = regulator_set_load(vreg->reg, 0);  in icnss_vreg_unvote_single()
259 		if (ret < 0)  in icnss_vreg_unvote_single()
261 				     vreg->cfg.name, ret);  in icnss_vreg_unvote_single()
265 		ret = regulator_set_voltage(vreg->reg, 0,  in icnss_vreg_unvote_single()
267 		if (ret)  in icnss_vreg_unvote_single()
269 				     vreg->cfg.name, ret);  in icnss_vreg_unvote_single()
272 	return ret;  in icnss_vreg_unvote_single()
277 	int ret = 0;  in icnss_vreg_off_single()  local
288 	ret = regulator_disable(vreg->reg);  in icnss_vreg_off_single()
289 	if (ret)  in icnss_vreg_off_single()
291 			     vreg->cfg.name, ret);  in icnss_vreg_off_single()
294 		ret = regulator_set_load(vreg->reg, 0);  in icnss_vreg_off_single()
295 		if (ret < 0)  in icnss_vreg_off_single()
297 				     vreg->cfg.name, ret);  in icnss_vreg_off_single()
301 		ret = regulator_set_voltage(vreg->reg, 0,  in icnss_vreg_off_single()
303 		if (ret)  in icnss_vreg_off_single()
305 				     vreg->cfg.name, ret);  in icnss_vreg_off_single()
309 	return ret;  in icnss_vreg_off_single()
337 	int ret = 0;  in icnss_get_vreg()  local
355 		ret = icnss_get_vreg_single(priv, vreg);  in icnss_get_vreg()
356 		if (ret != 0) {  in icnss_get_vreg()
357 			if (ret == -ENODEV)  in icnss_get_vreg()
360 				return ret;  in icnss_get_vreg()
384 	int ret = 0;  in icnss_vreg_on()  local
390 		ret = icnss_vreg_on_single(vreg);  in icnss_vreg_on()
391 		if (ret)  in icnss_vreg_on()
395 	if (!ret)  in icnss_vreg_on()
405 	return ret;  in icnss_vreg_on()
444 	int ret;  in icnss_get_clk_single()  local
448 		ret = PTR_ERR(clk);  in icnss_get_clk_single()
451 				     clk_info->cfg.name, ret);  in icnss_get_clk_single()
454 				     clk_info->cfg.name, ret);  in icnss_get_clk_single()
455 		return ret;  in icnss_get_clk_single()
467 	int ret;  in icnss_clk_on_single()  local
478 		ret = clk_set_rate(clk_info->clk, clk_info->cfg.freq);  in icnss_clk_on_single()
479 		if (ret) {  in icnss_clk_on_single()
482 				     ret);  in icnss_clk_on_single()
483 			return ret;  in icnss_clk_on_single()
487 	ret = clk_prepare_enable(clk_info->clk);  in icnss_clk_on_single()
488 	if (ret) {  in icnss_clk_on_single()
490 			     clk_info->cfg.name, ret);  in icnss_clk_on_single()
491 		return ret;  in icnss_clk_on_single()
521 	int ret, i;  in icnss_get_clk()  local
547 			ret = -ENOMEM;  in icnss_get_clk()
553 		ret = icnss_get_clk_single(priv, clk_info);  in icnss_get_clk()
554 		if (ret != 0) {  in icnss_get_clk()
572 	return ret;  in icnss_get_clk()
597 	int ret = 0;  in icnss_clk_on()  local
602 		ret = icnss_clk_on_single(clk_info);  in icnss_clk_on()
603 		if (ret)  in icnss_clk_on()
607 	if (!ret)  in icnss_clk_on()
617 	return ret;  in icnss_clk_on()
636 	int ret = 0;  in icnss_hw_power_on()  local
643 		return ret;  in icnss_hw_power_on()
648 	ret = icnss_vreg_on(priv);  in icnss_hw_power_on()
649 	if (ret) {  in icnss_hw_power_on()
650 		icnss_pr_err("Failed to turn on vreg, err = %d\n", ret);  in icnss_hw_power_on()
654 	ret = icnss_clk_on(&priv->clk_list);  in icnss_hw_power_on()
655 	if (ret)  in icnss_hw_power_on()
658 	return ret;  in icnss_hw_power_on()
664 	return ret;  in icnss_hw_power_on()
669 	int ret = 0;  in icnss_hw_power_off()  local
682 		return ret;  in icnss_hw_power_off()
689 	ret = icnss_vreg_off(priv);  in icnss_hw_power_off()
691 	return ret;  in icnss_hw_power_off()
730 	int ret = 0;  in icnss_power_on_chain1_reg()  local
735 			ret = icnss_vreg_on_single(vreg);  in icnss_power_on_chain1_reg()
743 	return ret;  in icnss_power_on_chain1_reg()
767 	int ret = 0, ol_cpr = 0;  in icnss_aop_interface_init()  local
792 		ret = PTR_ERR(chan);  in icnss_aop_interface_init()
793 		icnss_pr_dbg("Failed to get mbox channel with err %d\n", ret);  in icnss_aop_interface_init()
806 	ret = icnss_aop_pdc_reconfig(priv);  in icnss_aop_interface_init()
807 	if (ret)  in icnss_aop_interface_init()
808 		icnss_pr_err("Failed to reconfig WLAN PDC, err = %d\n", ret);  in icnss_aop_interface_init()
810 	return ret;  in icnss_aop_interface_init()
841 	int ret = 0;  in icnss_aop_set_vreg_param()  local
851 		ret = qmp_send(priv->qmp, mbox_msg, ICNSS_MBOX_MSG_MAX_LEN);  in icnss_aop_set_vreg_param()
852 		if (ret < 0)  in icnss_aop_set_vreg_param()
855 			ret = 0;  in icnss_aop_set_vreg_param()
861 		ret = mbox_send_message(priv->mbox_chan, &pkt);  in icnss_aop_set_vreg_param()
862 		if (ret < 0)  in icnss_aop_set_vreg_param()
864 				     mbox_msg, ret);  in icnss_aop_set_vreg_param()
866 			ret = 0;  in icnss_aop_set_vreg_param()
869 	return ret;  in icnss_aop_set_vreg_param()
882 	int ret;  in icnss_aop_pdc_reconfig()  local
895 			ret = qmp_send(priv->qmp, mbox_msg,  in icnss_aop_pdc_reconfig()
897 			if (ret < 0)  in icnss_aop_pdc_reconfig()
901 				ret = 0;  in icnss_aop_pdc_reconfig()
907 			ret = mbox_send_message(priv->mbox_chan, &pkt);  in icnss_aop_pdc_reconfig()
908 			if (ret < 0)  in icnss_aop_pdc_reconfig()
910 					     mbox_msg, ret);  in icnss_aop_pdc_reconfig()
912 				ret = 0;  in icnss_aop_pdc_reconfig()
915 	return ret;  in icnss_aop_pdc_reconfig()
946 	int ret;  in icnss_power_misc_params_init()  local
957 			ret = of_property_read_string_array(dev->of_node,  in icnss_power_misc_params_init()
961 			if (ret < 0)  in icnss_power_misc_params_init()
1071 	int ret = 0;  in icnss_get_psf_info()  local
1077 		ret = -EFAULT;  in icnss_get_psf_info()
1082 	ret = power_supply_reg_notifier(&priv->psf_nb);  in icnss_get_psf_info()
1083 	if (ret < 0) {  in icnss_get_psf_info()
1085 			     ret);  in icnss_get_psf_info()
1096 	return ret;  in icnss_get_psf_info()