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author | Alan Cox <alan@redhat.com> | 2008-07-22 12:18:03 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-22 22:03:28 +0200 |
commit | 9e98966c7bb94355689478bc84cc3e0c190f977e (patch) | |
tree | 928aebbfee524a48aa94a3d3def5249c8846a79a /lib | |
parent | tty: Mark unconverted drivers as BROKEN (diff) | |
download | linux-9e98966c7bb94355689478bc84cc3e0c190f977e.tar.xz linux-9e98966c7bb94355689478bc84cc3e0c190f977e.zip |
tty: rework break handling
Some hardware needs to do break handling itself and may have partial
support only. Make break_ctl return an error code. Add a tty driver flag
so you can indicate driver hardware side break support.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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