Re: 2.6.27- Sending uevent from a driver

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> Or, maybe the userspace program can receive some sort of interrupt
> from the TTY device when it is ready for I/O.
> 
> Perhaps there is another way to avoid continued polling?

TIOCMIWAIT ioctl for modem signals, and just using poll/select() on the
tty for I/O.
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux