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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-03-21 09:25:24 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-03-26 10:55:33 +0100 |
| commit | 233faec97a1dfef1f4bc271f9e5d33f2ba4845ca (patch) | |
| tree | cd42c8828846c9c73ecf867f9604af17bf7055f7 /drivers/s390/char/raw3270.c | |
| parent | 6e5a40a49fe16f8032c4dcd4fa5ff866da09d445 (diff) | |
| download | talos-obmc-linux-233faec97a1dfef1f4bc271f9e5d33f2ba4845ca.tar.gz talos-obmc-linux-233faec97a1dfef1f4bc271f9e5d33f2ba4845ca.zip | |
s390/con3270: optionally disable auto update
This patch adds a parameter 'auto_update' to the con3270
driver, causing the 'auto_update' feature to be disabled
if unset.
The 'auto_update' feature will cause the con3270 driver
to switch to the console view whenever new system messages
are displayed, which makes working on the 3270 terminal
awkward.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/raw3270.c')
| -rw-r--r-- | drivers/s390/char/raw3270.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index 041c65bc7bb1..9f849df4381e 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -276,6 +276,15 @@ __raw3270_start(struct raw3270 *rp, struct raw3270_view *view, } int +raw3270_view_active(struct raw3270_view *view) +{ + struct raw3270 *rp = view->dev; + + return rp && rp->view == view && + !test_bit(RAW3270_FLAGS_FROZEN, &rp->flags); +} + +int raw3270_start(struct raw3270_view *view, struct raw3270_request *rq) { unsigned long flags; |
