| commit | 2dea7cd7287781cd4bfd0167dba423e0f486ef61 | [log] [tgz] |
|---|---|---|
| author | Ian Abbott <abbotti@mev.co.uk> | Wed Mar 08 16:02:57 2017 +0000 |
| committer | Johan Hovold <johan@kernel.org> | Mon Mar 13 16:13:48 2017 +0100 |
| tree | b7936e359cade511ba269ffd27a7ad52734e85ac | |
| parent | 4495c08e84729385774601b5146d51d9e5849f81 [diff] |
USB: serial: ftdi_sio: don't access latency timer on old chips The latency timer was introduced with the FT232BM and FT245BM chips. Do not bother attempting to read or write it for older chip versions. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Johan Hovold <johan@kernel.org>