Re: [PATCH] tty: Fix low_latency BUG
From: David Sterba <hidden>
Date: 2014-02-24 13:02:11
Also in:
lkml, stable
On Sat, Feb 22, 2014 at 07:31:21AM -0500, Peter Hurley wrote:
quoted hunk ↗ jump to hunk
--- a/drivers/tty/ipwireless/tty.c +++ b/drivers/tty/ipwireless/tty.c@@ -176,9 +176,6 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data, ": %d chars not inserted to flip buffer!\n", length - work); - /* - * This may sleep if ->low_latency is set - */
This is a no-op change for the ipwireless driver itself, nevertheless here goes the maintainer's Acked-by: David Sterba <redacted>
if (work) tty_flip_buffer_push(&tty->port); }