xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TTY: move low_latency to tty_port

Browse Source 
One point is to have less places where we actually need tty pointer.
The other is that low_latency is bound to buffer processing and
buffers are now in tty_port. So it makes sense to move low_latency to
tty_port too.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby
2013-01-03 15:53:05 +01:00
committed by Greg Kroah-Hartman
parent 05c7cd3990
commit d6c53c0e9b
29 changed files with 42 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/ia64/hp/sim/simserial.c
View File

@@ -436,7 +436,7 @@ static int rs_open(struct tty_struct *tty, struct file * filp)
struct tty_port *port = &info->port;
tty->driver_data = info;
tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
/*
* figure out which console to use (should be one already)