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Fix tty speed handling on 8250
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Mon, 28 Apr 2008 09:14:06 +0000 (02:14 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 28 Apr 2008 15:58:29 +0000 (08:58 -0700)
commite991a2bd4fa0b2f475b67dfe8f33e8ecbdcbb40b
tree9fc9dab71bc47d38e31fc2e55247b928bfa516d5tree | snapshot
parentce9f9f73af0338a680d66288cbf0efe4b900e78bcommit | diff
Fix tty speed handling on 8250

We try and write the correct speed back but the serial midlayer already
mangles the speed on us and that means if we request B0 we report back B9600
when we should not.  For now we'll hack around this in the drivers and serial
code, pending a better long term solution.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/serial/8250.c diff | blob | history
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