diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/serial2002.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/serial2002.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c index 71226ee..ad35ed6 100644 --- a/drivers/staging/comedi/drivers/serial2002.c +++ b/drivers/staging/comedi/drivers/serial2002.c @@ -39,14 +39,12 @@ Status: in development #include <linux/poll.h> struct serial2002_range_table_t { - /* HACK... */ int length; struct comedi_krange range; }; struct serial2002_private { - int port; /* /dev/ttyS<port> */ int speed; /* baudrate */ struct file *tty; @@ -145,8 +143,8 @@ static void serial2002_tty_read_poll_wait(struct file *f, int timeout) break; } do_gettimeofday(&now); - elapsed = (1000000 * (now.tv_sec - start.tv_sec) + - now.tv_usec - start.tv_usec); + elapsed = 1000000 * (now.tv_sec - start.tv_sec) + + now.tv_usec - start.tv_usec; if (elapsed > timeout) break; set_current_state(TASK_INTERRUPTIBLE); @@ -300,7 +298,6 @@ static struct serial_data serial2002_read(struct file *f, int timeout) } } return result; - } static void serial2002_write(struct file *f, struct serial_data data) |
