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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2006-09-29 02:00:58 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-29 09:18:18 -0700
commit28298232a15c48ea9835d5d24577cde87923e55c (patch)
tree09075921f79015bdb83dfd571a891d3a111c3796 /drivers/macintosh
parentde2a84f2be8ed8a166f13d6aa2ae474541172bb2 (diff)
[PATCH] tty: Fix bits and note more bits to fix
If your driver implements "break on" and "break off" this ensures you won't get multiple overlapping requests or requests in parallel. If your driver has its own break handling then its still your problem as the driver author. Break is also now serialized against writes from user space properly but no new guarantees are made driver level about writes from the line discipline itself (eg flow control or echo) Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/macintosh')
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