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| author | Shaun Ruffell <sruffell@digium.com> | 2011-06-11 01:58:43 +0000 |
|---|---|---|
| committer | Shaun Ruffell <sruffell@digium.com> | 2011-06-11 01:58:43 +0000 |
| commit | 2bdc418790f82f2273df6ec4882a47204b47447a (patch) | |
| tree | a4738bb2bee3ad52f824bb7a0087c154a836673d /drivers/dahdi/wcte12xp | |
| parent | 13b7e906e7e7890d44a2056b10c332081e2dab78 (diff) | |
wctdm24xxp: Do not read extra register when test for FXO module fails.
In commit r9968 "wctdm24xxp: Allow more than one outstanding read at a
time" I introduced a regression where the transmit FIFO on the data
channel of a B400M could get locked up. The result would be constant
HDLC overflows when writing to the data channel.
This regression did not make it into any releases and did not exhibit
itself when crossing spans on a single B400M module. This is a partial
revert of commit r9968.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9977 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/wcte12xp')
0 files changed, 0 insertions, 0 deletions