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| author | Johan Hovold <jhovold@gmail.com> | 2013-04-12 10:32:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-12 14:08:17 -0700 |
| commit | 78c6cccadb6ead2dab503f95aefdbfb2ae409a32 (patch) | |
| tree | 120e59e1f5d261043a198e63a126a546877ad3fc /drivers/tty/synclink_gt.c | |
| parent | 3ec857ffe3ba6e9f567a12d3575dd09d2d41a208 (diff) | |
TTY: synclink: fix DTR being raised on hang up
Make sure to check ASYNC_INITIALISED before raising DTR when waking up
from blocked open in block_til_ready.
Currently DTR could get raised at hang up as a blocked process would
raise DTR unconditionally before checking for hang up and returning.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/synclink_gt.c')
0 files changed, 0 insertions, 0 deletions