132 static int pcf8583_read_mem(struct i2c_client *client, struct rtc_mem *mem)  in pcf8583_read_mem()  argument
144 			.len = mem->nr,  in pcf8583_read_mem()
145 			.buf = mem->data,  in pcf8583_read_mem()
149 	if (mem->loc < 8)  in pcf8583_read_mem()
152 	addr[0] = mem->loc;  in pcf8583_read_mem()
157 static int pcf8583_write_mem(struct i2c_client *client, struct rtc_mem *mem)  in pcf8583_write_mem()  argument
162 	if (mem->loc < 8 || mem->nr > 8)  in pcf8583_write_mem()
165 	buf[0] = mem->loc;  in pcf8583_write_mem()
166 	memcpy(buf + 1, mem->data, mem->nr);  in pcf8583_write_mem()
168 	ret = i2c_master_send(client, buf, mem->nr + 1);  in pcf8583_write_mem()
169 	return ret == mem->nr + 1 ? 0 : -EIO;  in pcf8583_write_mem()
176 	struct rtc_mem mem = {  in pcf8583_rtc_read_time()  local
199 	    pcf8583_read_mem(client, &mem))  in pcf8583_rtc_read_time()