X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Flpc%2Fao_serial_lpc.c;h=d5cf930af949076bf2829c489f69ee2ea001178b;hb=6aeb000899ad7f22e92b487b5891664554bc4d33;hp=b0d5fcbc577003cc8076a73684f4f86d6abe2624;hpb=6a4a074d690fb34af49704ac3cc4826eaf06dd9d;p=fw%2Faltos

diff --git a/src/lpc/ao_serial_lpc.c b/src/lpc/ao_serial_lpc.c
index b0d5fcbc..d5cf930a 100644
--- a/src/lpc/ao_serial_lpc.c
+++ b/src/lpc/ao_serial_lpc.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -65,8 +66,9 @@ lpc_usart_isr(void)
 	}
 	if (wake_input) {
 		ao_wakeup(&ao_usart_rx_fifo);
-		if (stdin)
-			ao_wakeup(&ao_stdin_ready);
+#if USE_SERIAL_0_STDIN
+		ao_wakeup(&ao_stdin_ready);
+#endif
 	}
 }