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s390/con3270: optionally disable auto update

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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>
This commit is contained in:
Martin Schwidefsky
2014-03-21 09:25:24 +01:00
parent 6e5a40a49f
commit 233faec97a
3 changed files with 17 additions and 0 deletions
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9
drivers/s390/char/raw3270.c
View File

@@ -275,6 +275,15 @@ __raw3270_start(struct raw3270 *rp, struct raw3270_view *view,
return 0;
}
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)
{