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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2008-02-07 09:15:14 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 17:42:24 +0100 |
| commit | ff11d0780376a3821d790a6ceb8b297d976b14fe (patch) | |
| tree | 89f035c09efdb91c1e3e899a40bd200115c22fb4 /arch/frv | |
| parent | MAINTAINERS: add self for the dz serial driver (diff) | |
| download | linux-ff11d0780376a3821d790a6ceb8b297d976b14fe.tar.xz linux-ff11d0780376a3821d790a6ceb8b297d976b14fe.zip | |
dz: clean up and improve the setup of termios settings
A set of changes to the way termios settings are propagated to the serial
port hardware. The DZ11 only supports a selection of fixed baud settings,
so some requests may not be fulfilled. Keep the old setting in such a case
and failing that resort to 9600bps. Also add a missing update of the
transmit timeout. And remove the explicit encoding of the line selected
from writes to the Line Parameters Register as it has been preencoded by
the ->set_termios() call already. Finally, remove a duplicate macro for
the Receiver Enable bit.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/frv')
0 files changed, 0 insertions, 0 deletions