diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/tty.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 6352ac257fcb..e9269ca1542a 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h | |||
| @@ -212,6 +212,7 @@ struct tty_port { | |||
| 212 | wait_queue_head_t delta_msr_wait; /* Modem status change */ | 212 | wait_queue_head_t delta_msr_wait; /* Modem status change */ |
| 213 | unsigned long flags; /* TTY flags ASY_*/ | 213 | unsigned long flags; /* TTY flags ASY_*/ |
| 214 | struct mutex mutex; /* Locking */ | 214 | struct mutex mutex; /* Locking */ |
| 215 | struct mutex buf_mutex; /* Buffer alloc lock */ | ||
| 215 | unsigned char *xmit_buf; /* Optional buffer */ | 216 | unsigned char *xmit_buf; /* Optional buffer */ |
| 216 | unsigned int close_delay; /* Close port delay */ | 217 | unsigned int close_delay; /* Close port delay */ |
| 217 | unsigned int closing_wait; /* Delay for output */ | 218 | unsigned int closing_wait; /* Delay for output */ |