#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;
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);
}
}
return result;
-
}
static void serial2002_write(struct file *f, struct serial_data data)