37 	int rc;  in tps65217_bl_enable()  local
39 	rc = tps65217_set_bits(tps65217_bl->tps, TPS65217_REG_WLEDCTRL1,  in tps65217_bl_enable()
42 	if (rc) {  in tps65217_bl_enable()
44 			"failed to enable backlight: %d\n", rc);  in tps65217_bl_enable()
45 		return rc;  in tps65217_bl_enable()
57 	int rc;  in tps65217_bl_disable()  local
59 	rc = tps65217_clear_bits(tps65217_bl->tps,  in tps65217_bl_disable()
63 	if (rc) {  in tps65217_bl_disable()
65 			"failed to disable backlight: %d\n", rc);  in tps65217_bl_disable()
66 		return rc;  in tps65217_bl_disable()
79 	int rc;  in tps65217_bl_update_status()  local
91 		rc = tps65217_reg_write(tps65217_bl->tps,  in tps65217_bl_update_status()
95 		if (rc) {  in tps65217_bl_update_status()
97 				"failed to set brightness level: %d\n", rc);  in tps65217_bl_update_status()
98 			return rc;  in tps65217_bl_update_status()
104 			rc = tps65217_bl_enable(tps65217_bl);  in tps65217_bl_update_status()
106 		rc = tps65217_bl_disable(tps65217_bl);  in tps65217_bl_update_status()
109 	return rc;  in tps65217_bl_update_status()
120 	int rc;  in tps65217_bl_hw_init()  local
122 	rc = tps65217_bl_disable(tps65217_bl);  in tps65217_bl_hw_init()
123 	if (rc)  in tps65217_bl_hw_init()
124 		return rc;  in tps65217_bl_hw_init()
129 		rc = tps65217_clear_bits(tps65217_bl->tps,  in tps65217_bl_hw_init()
133 		if (rc) {  in tps65217_bl_hw_init()
136 				rc);  in tps65217_bl_hw_init()
137 			return rc;  in tps65217_bl_hw_init()
146 		rc = tps65217_set_bits(tps65217_bl->tps, TPS65217_REG_WLEDCTRL1,  in tps65217_bl_hw_init()
149 		if (rc) {  in tps65217_bl_hw_init()
152 				rc);  in tps65217_bl_hw_init()
153 			return rc;  in tps65217_bl_hw_init()
167 	rc = tps65217_set_bits(tps65217_bl->tps,  in tps65217_bl_hw_init()
172 	if (rc) {  in tps65217_bl_hw_init()
175 			rc);  in tps65217_bl_hw_init()
176 		return rc;  in tps65217_bl_hw_init()
272 	int rc;  in tps65217_bl_probe()  local
299 	rc = tps65217_bl_hw_init(tps65217_bl, pdata);  in tps65217_bl_probe()
300 	if (rc)  in tps65217_bl_probe()
301 		return rc;  in tps65217_bl_probe()
312 			"registration of backlight device failed: %d\n", rc);  in tps65217_bl_probe()