[PATCH 2/4] TTY: synclink_gt: 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 ---

[PATCH 2/4] TTY: synclink_gt: 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 jhov...@gmail.com ---