diff options
Diffstat (limited to 'nuttx/drivers/serial/uart_16550.c')
| -rw-r--r-- | nuttx/drivers/serial/uart_16550.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nuttx/drivers/serial/uart_16550.c b/nuttx/drivers/serial/uart_16550.c index fbd810426..ac025bcfa 100644 --- a/nuttx/drivers/serial/uart_16550.c +++ b/nuttx/drivers/serial/uart_16550.c @@ -2,7 +2,7 @@ * drivers/serial/uart_16550.c * Serial driver for 16550 UART * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2011, 2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -865,6 +865,7 @@ static int u16550_ioctl(struct file *filep, int cmd, unsigned long arg) switch (cmd) { +#ifdef CONFIG_SERIAL_TIOCSERGSTRUCT case TIOCSERGSTRUCT: { struct u16550_s *user = (struct u16550_s*)arg; @@ -879,6 +880,7 @@ static int u16550_ioctl(struct file *filep, int cmd, unsigned long arg) } } break; +#endif case TIOCSBRK: /* BSD compatibility: Turn break on, unconditionally */ { |