Subject: [RFC] tty : make receive_room internal to N_TTY line discipline In-Reply-To: This patch try to solve issue exposed on https://lkml.org/lkml/2011/6/7/700 On Tue, Jun 07, 2011 at 07:44:48PM -0700, Linus Torvalds wrote > I'd love to get rid of receive_room entirely - and just letting the > tty line discipline handler say how much it actually received. in > other words, having receive_buf() just tell us how much it used, and > not looking at receive_room in the caller is absolutely the right > thing. -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
