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| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:23:16 -0800 |
| commit | d6c53c0e9bd0a83f9f9ddbc9fd80141a54d83896 (patch) | |
| tree | 2b749451607e0a52d97d61af984e7aa2e3818067 /drivers/s390 | |
| parent | 05c7cd39907184328f48d3e7899f9cdd653ad336 (diff) | |
| download | linux-d6c53c0e9bd0a83f9f9ddbc9fd80141a54d83896.tar.gz linux-d6c53c0e9bd0a83f9f9ddbc9fd80141a54d83896.tar.bz2 linux-d6c53c0e9bd0a83f9f9ddbc9fd80141a54d83896.zip | |
TTY: move low_latency to tty_port
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>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/char/con3215.c | 2 | ||||
| -rw-r--r-- | drivers/s390/char/sclp_tty.c | 2 | ||||
| -rw-r--r-- | drivers/s390/char/sclp_vt220.c | 2 | ||||
| -rw-r--r-- | drivers/s390/char/tty3270.c | 4 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 4c6743dd5357..41b75c5ae0d5 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -968,7 +968,7 @@ static int tty3215_open(struct tty_struct *tty, struct file * filp) tty_port_tty_set(&raw->port, tty); - tty->low_latency = 0; /* don't use bottom half for pushing chars */ + raw->port.low_latency = 0; /* don't use bottom half for pushing chars */ /* * Start up 3215 device */ diff --git a/drivers/s390/char/sclp_tty.c b/drivers/s390/char/sclp_tty.c index 3ffddbb53d2f..19b7c516c07d 100644 --- a/drivers/s390/char/sclp_tty.c +++ b/drivers/s390/char/sclp_tty.c @@ -65,7 +65,7 @@ sclp_tty_open(struct tty_struct *tty, struct file *filp) { tty_port_tty_set(&sclp_port, tty); tty->driver_data = NULL; - tty->low_latency = 0; + sclp_port.low_latency = 0; return 0; } diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index b5507f199b24..0eca99b98712 100644 --- a/drivers/s390/char/sclp_vt220.c +++ b/drivers/s390/char/sclp_vt220.c @@ -495,7 +495,7 @@ sclp_vt220_open(struct tty_struct *tty, struct file *filp) { if (tty->count == 1) { tty_port_tty_set(&sclp_vt220_port, tty); - tty->low_latency = 0; + sclp_vt220_port.low_latency = 0; if (!tty->winsize.ws_row && !tty->winsize.ws_col) { tty->winsize.ws_row = 24; tty->winsize.ws_col = 80; diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 43ea0593bdb0..3860e796b65f 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -860,7 +860,7 @@ static int tty3270_install(struct tty_driver *driver, struct tty_struct *tty) tty->driver_data = tp; tty->winsize.ws_row = tp->view.rows - 2; tty->winsize.ws_col = tp->view.cols; - tty->low_latency = 0; + tp->port.low_latency = 0; /* why to reassign? */ tty_port_tty_set(&tp->port, tty); tp->inattr = TF_INPUT; @@ -893,7 +893,7 @@ static int tty3270_install(struct tty_driver *driver, struct tty_struct *tty) } tty_port_tty_set(&tp->port, tty); - tty->low_latency = 0; + tp->port.low_latency = 0; tty->winsize.ws_row = tp->view.rows - 2; tty->winsize.ws_col = tp->view.cols; |