135 static int pcf8583_read_mem(struct i2c_client *client, struct rtc_mem *mem)  in pcf8583_read_mem()  argument
147 			.len = mem->nr,  in pcf8583_read_mem()
148 			.buf = mem->data,  in pcf8583_read_mem()
152 	if (mem->loc < 8)  in pcf8583_read_mem()
155 	addr[0] = mem->loc;  in pcf8583_read_mem()
160 static int pcf8583_write_mem(struct i2c_client *client, struct rtc_mem *mem)  in pcf8583_write_mem()  argument
165 	if (mem->loc < 8 || mem->nr > 8)  in pcf8583_write_mem()
168 	buf[0] = mem->loc;  in pcf8583_write_mem()
169 	memcpy(buf + 1, mem->data, mem->nr);  in pcf8583_write_mem()
171 	ret = i2c_master_send(client, buf, mem->nr + 1);  in pcf8583_write_mem()
172 	return ret == mem->nr + 1 ? 0 : -EIO;  in pcf8583_write_mem()
179 	struct rtc_mem mem = {  in pcf8583_rtc_read_time()  local
202 	    pcf8583_read_mem(client, &mem))  in pcf8583_rtc_read_time()