102 	int r;  in fdp_nci_i2c_write()  local
110 	r = i2c_master_send(client, skb->data, skb->len);  in fdp_nci_i2c_write()
111 	if (r == -EREMOTEIO) {  /* Retry, chip was in standby */  in fdp_nci_i2c_write()
113 		r = i2c_master_send(client, skb->data, skb->len);  in fdp_nci_i2c_write()
116 	if (r < 0 || r != skb->len)  in fdp_nci_i2c_write()
118 			__func__, r, skb->len);  in fdp_nci_i2c_write()
120 	if (r >= 0) {  in fdp_nci_i2c_write()
121 		if (r != skb->len) {  in fdp_nci_i2c_write()
122 			phy->hard_fault = r;  in fdp_nci_i2c_write()
123 			r = -EREMOTEIO;  in fdp_nci_i2c_write()
125 			r = 0;  in fdp_nci_i2c_write()
131 	return r;  in fdp_nci_i2c_write()
142 	int r, len;  in fdp_nci_i2c_read()  local
154 		r = i2c_master_recv(client, tmp, len);  in fdp_nci_i2c_read()
155 		if (r != len) {  in fdp_nci_i2c_read()
157 				__func__, r);  in fdp_nci_i2c_read()
162 		for (lrc = i = 0; i < r; i++)  in fdp_nci_i2c_read()
185 				r = -ENOMEM;  in fdp_nci_i2c_read()
201 		r = -EREMOTEIO;  in fdp_nci_i2c_read()
203 	return r;  in fdp_nci_i2c_read()
211 	int r;  in fdp_nci_i2c_irq_thread_fn()  local
221 	r = fdp_nci_i2c_read(phy, &skb);  in fdp_nci_i2c_irq_thread_fn()
223 	if (r == -EREMOTEIO)  in fdp_nci_i2c_irq_thread_fn()
225 	else if (r == -ENOMEM || r == -EBADMSG)  in fdp_nci_i2c_irq_thread_fn()
238 	int r;  in fdp_nci_i2c_read_device_properties()  local
241 	r = device_property_read_u8(dev, FDP_DP_CLOCK_TYPE_NAME, clock_type);  in fdp_nci_i2c_read_device_properties()
242 	if (r) {  in fdp_nci_i2c_read_device_properties()
247 	r = device_property_read_u32(dev, FDP_DP_CLOCK_FREQ_NAME, clock_freq);  in fdp_nci_i2c_read_device_properties()
248 	if (r) {  in fdp_nci_i2c_read_device_properties()
254 		r = device_property_read_u8(dev, FDP_DP_FW_VSC_CFG_NAME,  in fdp_nci_i2c_read_device_properties()
257 		if (r || len <= 0)  in fdp_nci_i2c_read_device_properties()
267 		r = device_property_read_u8_array(dev, FDP_DP_FW_VSC_CFG_NAME,  in fdp_nci_i2c_read_device_properties()
270 		if (r) {  in fdp_nci_i2c_read_device_properties()
292 	int r = 0;  in fdp_nci_i2c_probe()  local
316 	r = request_threaded_irq(client->irq, NULL, fdp_nci_i2c_irq_thread_fn,  in fdp_nci_i2c_probe()
320 	if (r < 0) {  in fdp_nci_i2c_probe()
322 		return r;  in fdp_nci_i2c_probe()
339 	r = fdp_nci_probe(phy, &i2c_phy_ops, &phy->ndev,  in fdp_nci_i2c_probe()
342 	if (r < 0) {  in fdp_nci_i2c_probe()
344 		return r;  in fdp_nci_i2c_probe()